L-(+)-Tartaric Acid
- CAS Number
- 87-69-4
- HSN Code
- 29181200
- Molecular Formula
- C4H6O6
- Catalogue Number
- AL4439
- Purity
- 99.7%
- Molecular Weight
- 150.09 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
L-tartaric acid is the L-enantiomer of tartaric acid. It is a conjugate acid of a L-tartrate(1-).
Also known as 2,3-Dihydroxybutanedioic acid, Tartaric acid.
- Catalogue No.
- AL4439
- CAS Number
- 87-69-4
- Molecular Formula
- C4H6O6
- Molecular Weight
- 150.09 g/mol
- HSN Code
- 29181200
- Grade
- AR grade
- Product Form
- Substance
Melting point: 206 °C; Flash point: 210 °C c.c; Density: Relative density (water = 1): 1.79; Solubility: Solubility in water, g/l at 20 °C: 1400 (very soluble).
- Appearance
- White crystalline powder
- Shelf Life
- 2 years
- Packaging
- Available in: 250 gm plastic bottle, 500 gm plastic bottle, 5 Kg plastic container
- Storage
- Store only in original packaging.
1.1 — Product identifier
- Chemical Name
- L-(+)-Tartaric Acid
- Catalogue No.
- AL4439
- Product form
- Substance
- CAS Number
- 87-69-4
- EC Number
- 201-766-0
- Grade
- AR grade
- EC Index Number
- 607-007-00-0
- Chemical Formula
- C4H6O6
- HSN Code
- 29181200
- Synonyms
- 2,3-Dihydroxybutanedioic acid, Tartaric acid
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Analytical reagent, chiral resolving agent
- 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
2.1 — Classification of the substance or mixture
- Classification according to Regulation (EC) No 1272/2008
- Eye Dam. 1
- Classification source
- ECHA C&L Inventory via PubChem CID 444305 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 — Label elements
- Hazard pictograms
- Irritant
- Signal word
- Warning
- Hazard statements
- H315: Causes skin irritation; H319: Causes serious eye irritation; H335: May cause respiratory irritation
2.3 — Other hazards
- Other hazards
- None known
3.1 — Substance
- Name
- L-(+)-Tartaric Acid
- CAS No.
- 87-69-4
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 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
- The vapour is heavier than air.
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
- Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Store and dispose of according to local regulations.
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 only in original packaging.
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
- Not required under normal conditions of use.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- 3.0 (1% solution)
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 206 °C
- Freezing point
- Not applicable
- Boiling point
- 205 °C
- Flash point
- 210 °C c.c.
- Auto-ignition temperature
- 425 °C
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Non-flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- Relative density (water = 1): 1.79
- Solubility
- Solubility in water, g/l at 20 °C: 1400 (very soluble)
- Log Pow
- -0.76 (calculated)
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- The solution in water is a medium strong acid. Reacts with fluorine, strong oxidants, hydrogen peroxide, alkaline compounds and silver. This produces toxic fumes.
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.
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
- H315: Causes skin irritation
- Serious eye damage/irritation
- H319: Causes serious eye irritation
- Respiratory or skin sensitisation
- Not classified (based on available data)
- Germ cell mutagenicity
- Not classified (based on available data)
- Carcinogenicity
- Not classified (based on available data)
- Specific target organ toxicity (single exposure)
- H335: May cause respiratory irritation
- Specific target organ toxicity (repeated exposure)
- Not classified (based on available data)
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 classified as dangerous goods.
- UN-No. (IMDG)
- Not classified as dangerous goods.
- UN-No. (IATA)
- Not classified as dangerous goods.
- UN-No. (ADN)
- Not classified as dangerous goods.
- UN-No. (RID)
- Not classified as dangerous goods.
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Not applicable
- Proper Shipping Name (IMDG)
- Not applicable
- Proper Shipping Name (IATA)
- Not applicable
- Proper Shipping Name (ADN)
- Not applicable
- Proper Shipping Name (RID)
- Not applicable
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
L-(+)-Tartaric acid is extensively used in the food and beverage industry as a stabilizing agent for cream of tartar, which is essential in baking and winemaking. In the pharmaceutical industry, it serves as a chiral resolving agent for the synthesis of enantiomerically pure compounds. Additionally, it is utilized in analytical chemistry as a reference compound for various assays and in the production of tartaric acid derivatives for research purposes. Its role in the synthesis of pharmaceuticals and agrochemicals further highlights its importance in chemical research and development.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1495C
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 150.09 g/mol
| Test | Standard | Observed |
|---|---|---|
| Purity | 99.7% min | 99.8% |
| Moisture Content | <0.5% | 0.3% |
| Residue on Ignition | <0.1% | 0.05% |
| pH (1% solution) | 3.0 | 3.0 |
| Related Substances | None detected | None detected |
The above product is expected to comply with AR grade grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| AR | 99.7% | m.p. 206 °C | <0.5% | <0.1% | None detected | Solubility in water, g/l at 20 °C: 1400 (very soluble) |
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