Saccharin E954
Saccharin E954 is a high-intensity sweetener used in selected food, beverage and specialty applications where manufacturers require strong sweetness contribution at very low dosage, sugar reduction, calorie reduction and sweetener-system optimisation. This page is prepared for purchasing teams, R&D formulators, QA departments, beverage technologists, confectionery developers and import coordinators who need a structured starting point for grade selection, specification review, application trials, document collection and quotation requests.
Product identity
| Product | Saccharin |
|---|---|
| Common commercial references | Saccharin E954, INS 954, sodium saccharin, calcium saccharin, benzosulfimide, o-benzoic sulfimide |
| Category | Sweeteners & Polyols |
| Primary function | High-intensity sweetener, sugar-reduction ingredient, calorie-reduction ingredient and sweetener-system component |
| E / INS number | E954 / INS 954 |
| CAS / identity | 81-07-2 for saccharin free acid; salt-form CAS and identity should be confirmed by supplier documents |
| Chemical formula | C7H5NO3S for saccharin free acid |
| Typical form | White crystalline powder, fine powder, granular grade, sodium salt, calcium salt, soluble sweetener blend or liquid preparation |
| Typical sensory profile | Very strong sweetness with possible bitter, metallic or lingering aftertaste depending on dosage, matrix and blend design |
| Typical use concept | Partial or full sugar sweetness replacement combined with bulking, flavour balancing and texture-building ingredients where needed |
Application fit
Potential use areas may include:
- Carbonated and still low-calorie beverages
- Powdered drink mixes, instant beverages and syrups
- Tabletop sweetener tablets, sachets and liquid drops
- Confectionery, hard candy, jellies and compressed sweets
- Chewing gum and breath-freshening products
- Bakery fillings, reduced-sugar creams and sweet toppings
- Dairy desserts, plant-based desserts and puddings
- Sauces, condiments, pickles and sweet-sour savoury systems
- Pharmaceutical, nutraceutical and oral-care style products where permitted
Technical purchasing notes
When reviewing Saccharin, compare the supplier specification against the intended food application, target sweetness level, permitted use category, label expectation, process conditions, pH, heat treatment, solubility requirement, particle size, carrier system and destination-market rules. For industrial purchasing, the most useful inquiry normally includes target salt form, assay basis, particle size, solubility requirement, physical form, packaging size, quantity, destination country and required documentation.
Industrial role and sweetness performance
Saccharin is selected when manufacturers need intense sweetness with low contribution to calories and carbohydrates. It is used at very low inclusion levels, which makes accurate dosing, pre-blending and homogeneity control important in industrial production. Its sweetness onset, lingering profile and potential bitter or metallic aftertaste should be evaluated in the finished product matrix, not only in water. Saccharin is often combined with other sweeteners to improve sweetness quality, reduce aftertaste and create a more sucrose-like profile.
High-intensity sweetness
Very low dosage can deliver strong sweetness, making Saccharin useful in low-calorie beverages, tabletop sweeteners and sugar-reduction systems. Because the use level is low, precision weighing and uniform distribution are critical.
Aftertaste management
At higher levels or in sensitive matrices, Saccharin can show bitter, metallic or lingering notes. Blending with other sweeteners, acids, flavours, salt systems or masking agents can improve the sensory profile.
Thermal and process robustness
Saccharin is often evaluated in products exposed to heat, acid systems or longer shelf life. Finished-product trials should still confirm sweetness retention, off-note development and compatibility with the full formulation.
Cost-in-use efficiency
Because of its high sweetness intensity, Saccharin can offer attractive cost-in-use. Buyers should compare delivered sweetening power, grade purity, regulatory fit and sensory performance rather than kilogram price alone.
Grade selection guide
Saccharin is supplied in different chemical forms and physical formats. The correct grade should be selected according to solubility, dosage method, final matrix, regulatory market, processing conditions and label requirements.
| Grade or format | Industrial relevance | Purchasing note |
|---|---|---|
| Saccharin free acid | Relevant for certain formulations and markets, but generally less soluble than common salt forms. | Confirm solubility, assay basis, application suitability and whether the intended process can dissolve it completely. |
| Sodium saccharin | Common soluble form used in beverages, tabletop sweeteners, confectionery and many processed products. | Request assay, sodium contribution, water content, particle size, solubility and market-specific declaration. |
| Calcium saccharin | May be selected where sodium contribution must be controlled or where customer specification requires calcium salt. | Confirm calcium contribution, solubility, identity, assay and destination-market acceptance. |
| Fine powder | Useful for pre-blends, dry mixes, compressed tablets and powdered drink systems. | Check dusting, flowability, particle-size distribution and blend homogeneity risk. |
| Granular grade | Improves handling and reduces dust in certain dry-blend or tabletop applications. | Request mesh size, bulk density, flow data and compatibility with dosing equipment. |
| Premix or sweetener blend | May combine Saccharin with cyclamate where permitted, acesulfame K, sucralose, aspartame, stevia, polyols or carriers to create a target sweetness profile. | Request full composition, sweetness equivalence, label declaration, permitted-market review and blending tolerance. |
| Liquid preparation | Useful for direct dosing into beverages, syrups, sauces or industrial liquid systems. | Confirm concentration, preservative system, pH, microbial limits, packaging compatibility and shelf life after opening. |
Key specification parameters to compare
A strong Saccharin offer should include both chemical specification and application-relevant information. Buyers should compare assay, salt form, impurity profile, particle size, solubility, heavy metals, residual solvents, documentation quality and batch consistency before approving a commercial grade.
| Parameter | Why it matters | Recommended buyer action |
|---|---|---|
| Assay / purity | Confirms active sweetener content and supports dosage calculation. | Request the specification limit and certificate of analysis value for the offered batch. |
| Salt form / identity | Free acid, sodium salt and calcium salt have different solubility, mineral contribution and label implications. | Specify the required form and ask for identity confirmation in supplier documents. |
| Solubility | Important for beverages, syrups, liquid concentrates and clear products. | Run a dissolution test in actual process water, acid system and finished formulation. |
| Particle size | Influences blending, flowability, dusting, tableting, dosing accuracy and dissolution rate. | Request mesh size, D10/D50/D90 or supplier particle-size range where relevant. |
| Moisture / loss on drying | High moisture can affect caking, flow and shelf stability. | Confirm moisture limits, storage guidance and packaging barrier performance. |
| Heavy metals | Critical for food safety, import clearance and customer approval. | Request limits and batch values for lead, arsenic, cadmium, mercury and other required elements. |
| Related substances / impurities | Important for compliance with food additive specifications and taste quality. | Ask for impurity limits, test methods and relevant monograph compliance. |
| Residual solvents | Relevant for synthetic sweeteners and customer audit files. | Request a residual solvent statement or batch data where required. |
| Bulk density and flowability | Impacts automated dosing, tablet compression, dry blending and packaging. | Request bulk density range and run a line trial for high-volume production. |
| Microbiological quality | Usually low risk for dry crystalline sweeteners, but still relevant for sensitive customers and liquid preparations. | Request microbiological limits if the product is used in sensitive applications or supplied as a liquid blend. |
Application guidance by industry
Beverages and syrups
Saccharin can be used in low-calorie carbonated drinks, still drinks, powdered beverages, syrups and concentrates where strong sweetness is required at low dosage. Beverage trials should assess sweetness onset, aftertaste, acid interaction, cloud systems, carbonation, pasteurisation and shelf-life stability.
- Useful target: low-calorie sweetness with strong cost-in-use efficiency.
- Watch point: bitterness may be more apparent in clear acidic beverages.
- RFQ note: provide pH, Brix, heat process, target sweetness and co-sweeteners.
Tabletop sweeteners
In tablets, sachets, granules and liquid drops, Saccharin is commonly combined with carriers, bulking agents, flow aids and sometimes other sweeteners to deliver a defined sweetness equivalence. Compression behaviour, dissolution speed and taste quality are important.
- Useful target: controlled sweetness equivalence per tablet, sachet or drop.
- Watch point: very low active dose requires excellent blend uniformity.
- RFQ note: specify tablet, sachet, liquid or granulated tabletop format.
Confectionery and chewing gum
Saccharin can contribute sweetness in chewing gum, compressed candies, sugar-free hard candy, jellies and breath-freshening systems. The formula must compensate for sugar bulk, texture, glass transition, cooling effect and flavour release where sugar is removed.
- Useful target: long-lasting sweetness and sugar-free positioning.
- Watch point: metallic aftertaste can linger in chewing gum and compressed candy.
- RFQ note: share polyol system, flavour type, target sweetness and label market.
Bakery and heat-treated foods
Saccharin may be evaluated in reduced-sugar fillings, creams, sweet toppings and selected bakery systems, but it does not provide sugar browning, fermentation substrate, bulk, humectancy or crystallisation control. Texture rebuilding is usually required.
- Useful target: sweetness contribution in reduced-sugar bakery components.
- Watch point: sugar reduction affects browning, spread, softness and shelf life.
- RFQ note: specify whether use is in dough, filling, cream, glaze or topping.
Dairy and plant-based desserts
In puddings, creams, frozen desserts and plant-based dairy alternatives, Saccharin can provide sweetness while other ingredients rebuild solids, viscosity and mouthfeel. Protein, fat, stabilisers, acidity and flavour systems should be evaluated together.
- Useful target: sweetness in lower-sugar dessert systems.
- Watch point: dairy proteins and flavours can alter sweetness perception.
- RFQ note: provide pH, fat level, stabiliser system and heat process.
Sauces, condiments and pickles
Saccharin can be used in sweet-sour sauces, pickles, ketchup-style products, marinades and condiments where sweetness must be achieved with lower sugar. Acid, salt, spice and vinegar systems can influence perceived sweetness and aftertaste.
- Useful target: reduced-sugar sweetness in acidic savoury products.
- Watch point: strong acid and salt can expose metallic notes.
- RFQ note: share pH, salt level, vinegar type and target sweetness.
Sweetener system design
Successful Saccharin formulation is usually a sweetener-system design project. Because Saccharin is much sweeter than sucrose and used at very low dosage, it often needs co-sweeteners, flavours, acids, salts, hydrocolloids or bulking ingredients to create a balanced finished product. Manufacturers should evaluate sweetness onset, peak intensity, linger, bitter aftertaste, metallic notes, mouthfeel, aroma interaction and aftertaste after storage.
Blending strategy
Saccharin can be blended with other high-intensity sweeteners to improve sweetness quality, reduce aftertaste and create a more rounded sucrose-like curve. The right blend depends on market permission and product category.
Bulking replacement
Where sugar is removed, formulators may need maltodextrin, fibres, polyols, starches, gums, proteins or other solids to restore body, viscosity, chew, spread, freezing behaviour or mouthfeel.
Dosage control
Because Saccharin is used at very low levels, micro-dosing accuracy and pre-blend homogeneity are critical. Industrial users should validate blend uniformity and finished-product sweetness distribution.
Sensory validation
Test the finished product with trained or consumer panels. Evaluate immediate sweetness, sweetness peak, aftertaste, off-notes, flavour release and performance after shelf-life storage.
Formulation and process considerations
| Consideration | Technical impact | Factory recommendation |
|---|---|---|
| pH and acidity | Acidic systems can change sweetness perception and aftertaste balance. | Evaluate Saccharin in the real acid system, not only in water. |
| Heat treatment | Pasteurisation, baking, hot fill or retort can affect flavour balance even if the sweetener remains functional. | Test after full processing and during shelf-life storage. |
| Sweetener synergy | Blends may improve sweetness profile and lower individual sweetener dosage. | Run blend trials with legally permitted sweeteners for the destination market. |
| Bulk replacement | Sugar removal changes solids, viscosity, water activity, texture and mouthfeel. | Include bulking agents or texture systems when sugar reduction is significant. |
| Flavour masking | Bitter or metallic notes may appear at higher levels. | Use flavour modulators, acids, salt balance or co-sweeteners where allowed. |
| Analytical control | Low use levels can make dosage verification more difficult. | Define incoming QC, batch weighing procedures and finished-product verification where required. |
Quality, safety and compliance review
For import, customer approval and factory quality management, Saccharin should be reviewed as a regulated high-intensity sweetener. Buyers should confirm food-grade status, E954 / INS 954 or local additive identity, permitted food categories, maximum permitted levels, label declaration, salt form, impurity profile, heavy metals, residual solvent statement, allergen status, GMO status, origin and market-specific documentation.
Regulatory status
Confirm whether Saccharin is permitted in the destination country and the intended product category. Maximum levels, label naming, warning statements and restrictions can differ by market and food type.
Label declaration
Check whether the product must be declared as Saccharin, E954, INS 954, sweetener, sodium saccharin, calcium saccharin or another market-specific wording. Blends require full component review.
Diet and nutrition claims
Claims such as sugar-free, no added sugar, reduced sugar, low calorie or suitable for diabetics must be evaluated against local nutrition and claim regulations. Sweetener use alone does not guarantee claim compliance.
Customer standards
Retailers and manufacturers may require allergen, GMO, gluten-free, vegan, vegetarian, halal, kosher, heavy metal, residual solvent and country-of-origin declarations before approval.
Documents to request
- Product specification or technical data sheet with grade name, salt form, physical form and intended food use.
- Certificate of analysis for the offered batch or representative lot.
- Safety data sheet with handling, dust-control and storage information.
- Food-grade statement and E954 / INS 954 or market-specific regulatory declaration.
- Assay, purity, moisture, particle size, solubility and impurity profile information.
- Heavy metal declaration covering lead, arsenic, cadmium, mercury and other required elements.
- Residual solvent statement and relevant contaminant declarations where required.
- Allergen, GMO, gluten, vegan, vegetarian, halal and kosher statements where required.
- Origin statement, manufacturer information, lot traceability and shelf-life information.
- Full composition and carrier declaration if supplied as a premix, tablet blend or liquid preparation.
- Packaging details, pallet configuration, storage conditions and container loading information.
- Market-specific declarations required by the destination country or final customer.
Packaging, storage and logistics
Saccharin is typically supplied in sealed food-grade bags, cartons, drums or fibre drums with moisture-protective inner liners. Fine powder grades should be handled with attention to dust control, worker exposure, weighing accuracy and cross-contamination prevention. Store in a cool, dry, clean and odour-free warehouse, protected from moisture, direct sunlight and incompatible materials. For export shipments, buyers should confirm palletisation, inner liner type, shelf-life remaining, lot coding, customs documents and whether the material will be repacked or used directly in production.
| Packaging question | Why it matters |
|---|---|
| Is the product free acid, sodium saccharin, calcium saccharin, premix or liquid preparation? | Determines solubility, label declaration, handling method and quality specification. |
| Is the product fine powder or granular grade? | Influences dusting, flowability, dosing accuracy, blend uniformity and equipment compatibility. |
| What is the net weight per bag, drum or carton? | Supports batch-size planning, warehouse handling and purchasing comparison. |
| Is the packaging moisture-protective? | Helps prevent caking, flow issues and quality deterioration during storage. |
| What is the shelf life and recommended storage condition? | Important for stock rotation, audit files and long-term supply planning. |
| Are export and customs documents available before shipment? | Reduces clearance delay and speeds up customer approval. |
Commercial evaluation and cost-in-use
Saccharin should be evaluated by cost-in-use rather than price per kilogram. A technically suitable grade must deliver the required sweetness, dissolve or disperse correctly, meet regulatory specifications, avoid unacceptable aftertaste, remain stable during processing and provide the required documentation for the destination market. A lower-priced offer may become more expensive if it causes blend segregation, flavour rejection, document delays, regulatory issues or failed customer approval.
Sample approval
Request a representative sample from the same grade and production origin proposed for commercial supply. Test it in the final formulation, not only in water or a simple syrup.
Sensory benchmarking
Compare sweetness intensity, onset, linger, bitterness, metallic notes and flavour release against the current sugar or sweetener system.
Scale-up check
Validate micro-dosing, pre-blending, dissolution, process stability, filtration, tablet compression or filling performance under factory conditions.
Supplier consistency
Review lot-to-lot assay, lead time, documentation speed, minimum order quantity, packaging quality, shelf-life remaining and long-term availability.
How to request this product
Send the product name, intended application, required form, salt type, assay requirement, particle size, solubility expectation, target sweetness level, co-sweetener system, regulatory market, required documentation, annual and first-order quantity, destination country, packaging preference, Incoterms and expected shipment date. If you already purchase Saccharin, attach your current specification, certificate of analysis, SDS, label declaration or sweetener-system benchmark so supplier options can be compared more accurately.
Recommended RFQ checklist
- Product: Saccharin / Saccharin E954 / INS 954
- Required form: free acid, sodium saccharin, calcium saccharin, powder, granular grade, premix or liquid preparation
- Application: beverage, tabletop sweetener, confectionery, chewing gum, bakery, dessert, sauce, oral-care style product or other
- Target sweetness level and current sweetener or sugar benchmark
- Required assay, purity, particle size, solubility and moisture specification
- Co-sweeteners, bulking agents, flavours or masking systems already used in the formula
- Processing conditions: pH, heat treatment, storage temperature, packaging and shelf-life target
- Required documents: TDS, specification, COA, SDS, food-grade statement, allergen, GMO, halal, kosher, heavy metals and residual solvents
- Destination country and target regulatory market
- Quantity for sample, pilot trial and commercial order
- Preferred packaging and pallet configuration
- Delivery term, port, airport or warehouse destination
- Existing approved reference sample, competitor specification or formulation target if available
Useful answers
What is Saccharin used for in food manufacturing?
Saccharin is used as a high-intensity sweetener in selected food and beverage applications where manufacturers need strong sweetness at low dosage, sugar reduction, calorie reduction or sweetener-system optimisation. Common application areas include beverages, tabletop sweeteners, confectionery, chewing gum, bakery fillings, dairy desserts and sauces where permitted.
Is Saccharin a polyol?
No. Saccharin is not a polyol and does not provide sugar alcohol functionality. It contributes intense sweetness, but it does not replace sugar bulk, texture, solids, browning, humectancy or mouthfeel. Sugar-reduced formulas often require separate bulking and texture systems.
What E number applies to Saccharin?
Saccharin is commonly associated with E954 / INS 954. The exact declaration may depend on the salt form, product category, destination country and customer label requirements.
Which Saccharin grade should a manufacturer request?
The buyer should specify whether the project needs saccharin free acid, sodium saccharin, calcium saccharin, fine powder, granular grade, soluble grade, premix or liquid preparation. Assay, solubility, particle size, purity, heavy metals, packaging and documentation should also be defined.
Does Saccharin have a bitter or metallic aftertaste?
Saccharin can develop bitter, metallic or lingering notes depending on dosage, product matrix and co-ingredients. Formulators often use sweetener blends, acids, flavours or masking systems to improve sweetness quality.
Can Saccharin replace sugar one-to-one?
No. Saccharin can replace sweetness but not the bulk, texture, browning, fermentation substrate or water-binding properties of sugar. Formulators must rebuild the product structure when sugar reduction is significant.
Can Global Food Additives source Saccharin?
Global Food Additives can review sourcing options for Saccharin according to target grade, application, required documents, quantity, destination, packaging preference and shipment schedule.
Which documents should be requested?
Buyers commonly request a technical data sheet, specification, certificate of analysis, safety data sheet, food-grade statement, E954 declaration, allergen statement, GMO statement, origin statement, heavy metal declaration, residual solvent statement, shelf-life information and packing details.
Is Saccharin permitted in every country?
No. Food additive use depends on destination-market rules, food category, maximum permitted level, label declaration, warning statements where applicable and buyer responsibility. Local regulations should be verified before commercial use.
Tell us which Saccharin grade or sweetener system you need.
Send product name, required Saccharin form, target specification, application, quantity, destination country, packaging preference, delivery term and document requirements. Our team will review your inquiry and respond from orders@foodgradeadditives.com.
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