Sorbic Acid
- CAS Number
- 110-44-1
- HSN Code
- 29161960
- Molecular Formula
- C6H8O2
- Catalogue Number
- AL01433
- Purity
- 99.8% min
- Molecular Weight
- 112.13 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Sorbic acid purified (trans-2,4-hexadienoic acid) is one of the most widely used antimicrobial preservatives in food, cosmetic, and pharmaceutical products. It is a colorless to white crystalline solid that is known for its ability to inhibit the growth of mold, yeast, and some bacteria, making it an essential ingredient in various formulations. Sorbic acid is particularly valued for its effectiveness at low concentrations and its relatively low toxicity, which allows for safe use in consumer products. With a high purity grade of 99.8%, this product meets stringent quality standards for industrial and laboratory applications.
Also known as trans-2,4-Hexadienoic acid.
- Catalogue No.
- AL01433
- CAS Number
- 110-44-1
- Molecular Formula
- C6H8O2
- Molecular Weight
- 112.13 g/mol
- HSN Code
- 29161960
- Grade
- 99.8% Purified
- Product Form
- Substance
Sorbic acid appears as a white crystalline powder with a faint characteristic odor. It has a melting point of approximately 134-136 °C and a boiling point of around 228 °C. The density of sorbic acid is about 1.06 g/cm³. It is slightly soluble in water (approximately 0.15 g/100 mL at 20 °C) but readily soluble in organic solvents such as ethanol and ether. The pH of a 1% aqueous solution is around 4.5, indicating its weakly acidic nature.
- Appearance
- White crystalline powder
- Shelf Life
- 2 years
- Packaging
- Available in 25 kg bags or 1 kg bottles
- Storage
- Store in a cool, dry place away from direct sunlight.
1.1 — Product identifier
- Chemical Name
- Sorbic Acid
- Catalogue No.
- AL01433
- Product form
- Substance
- CAS Number
- 110-44-1
- EC Number
- 203-768-7
- Grade
- 99.8% Purified
- EC Index Number
- 607-134-00-8
- Chemical Formula
- C6H8O2
- HSN Code
- 29161960
- Synonyms
- trans-2,4-Hexadienoic acid
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Preservative in food, cosmetics, and pharmaceuticals
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.3 — Other hazards
- Other hazards
- None known
3.1 — Substance
- Name
- Sorbic Acid
- CAS No.
- 110-44-1
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- Wash with soap and water. If irritation occurs, seek medical attention.
- First-aid measures after eye contact
- Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. If irritation persists, seek medical attention.
- First-aid measures after ingestion
- Rinse mouth. Do not induce vomiting. Seek medical attention if symptoms occur.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- May cause mild irritation to skin, eyes, and respiratory tract.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Combustible material; may produce toxic fumes when burned.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Contain spill and collect using appropriate protective equipment. Dispose of in accordance with local regulations.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Use appropriate personal protective equipment. Sweep up and place in a suitable container for disposal.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Avoid contact with skin and eyes. Use in a well-ventilated area.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Store in a cool, dry place, away from incompatible materials.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Use appropriate respiratory protection if ventilation is inadequate.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White
- Odour
- Faint characteristic odor
- Odour threshold
- No data available
- pH value
- 4.5 (1% solution)
- Relative evaporation rate (butylacetate=1)
- No data available
- Melting point
- 134-136 °C
- Freezing point
- No data available
- Boiling point
- 228 °C
- Flash point
- No data available
- Auto-ignition temperature
- No data available
- Decomposition temperature
- No data available
- Flammability (solid, gas)
- Combustible
- Vapour pressure
- 0.1 mmHg at 25 °C
- Relative vapour density at 20°C
- No data available
- Density
- 1.06 g/cm³
- Solubility
- Slightly soluble in water, soluble in ethanol and ether
- Log Pow
- No data available
- Viscosity, kinematic
- No data available
- Viscosity, dynamic
- No data available
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- No data available
10.1 — Reactivity
- Reactivity
- Stable under normal conditions. Avoid strong oxidizing agents.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong oxidizing agents, strong acids.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 (oral, rat) > 5000 mg/kg
- Skin corrosion/irritation
- Mild irritant
- Serious eye damage/irritation
- Mild irritant
- Respiratory or skin sensitisation
- Not a sensitizer
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- No data available
- Specific target organ toxicity (repeated exposure)
- Not classified
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- Not assigned
- UN-No. (IMDG)
- Not assigned
- UN-No. (IATA)
- Not assigned
- UN-No. (ADN)
- Not assigned
- UN-No. (RID)
- Not assigned
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Not classified as dangerous goods
- Proper Shipping Name (IMDG)
- Not classified as dangerous goods
- Proper Shipping Name (IATA)
- Not classified as dangerous goods
- Proper Shipping Name (ADN)
- Not classified as dangerous goods
- Proper Shipping Name (RID)
- Not classified as dangerous goods
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- Not applicable
14.4 — Packing group
- Packing group (ADR)
- Not applicable
- Packing group (IMDG)
- Not applicable
- Packing group (IATA)
- Not applicable
- Packing group (ADN)
- Not applicable
- Packing group (RID)
- Not applicable
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Sorbic acid is widely used as a preservative in the food industry to extend the shelf life of products such as baked goods, cheeses, and beverages by preventing microbial growth. In the cosmetic industry, it is utilized in creams, lotions, and shampoos to inhibit spoilage and maintain product integrity. Additionally, sorbic acid is employed in pharmaceutical formulations as a preservative and stabilizer, ensuring the efficacy and safety of medications. Its versatility and effectiveness make it a critical component in various formulations across multiple industries.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL01433
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 112.13 g/mol
| Test | Standard | Observed |
|---|---|---|
| Purity | 99.8% min | 99.85% |
| Melting Point | 134-136 °C | 135 °C |
| Moisture Content | 0.5% max | 0.3% |
| Residue on Ignition | 0.1% max | 0.05% |
| Related Substances | None detected | None detected |
| Solubility | Slightly soluble in water | 0.15 g/100 mL at 20 °C |
The above product is expected to comply with 99.8% Purified grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 99.8% Purified | 99.8% min | 134-136 °C | 0.5% max | 0.1% max | None detected | Slightly soluble in water, soluble in ethanol |
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