Antimony Potassium Tartrate
- CAS Number
- 28300-74-5
- HSN Code
- 29181390
- Molecular Formula
- C8H4K2O12Sb2·3H2O
- Catalogue Number
- AL0479
- Purity
- 99.5%
- Molecular Weight
- 667.87 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Antimony potassium tartrate solid is a colorless crystalline solid or a white powder. It is soluble in water.
Also known as Potassium Antimonyl Tartrate, Tartrate de Potassium d'Antimoine.
- Catalogue No.
- AL0479
- CAS Number
- 28300-74-5
- Molecular Formula
- C8H4K2O12Sb2·3H2O
- Molecular Weight
- 667.87 g/mol
- HSN Code
- 29181390
- Grade
- AR (Analytical Reagent)
- Product Form
- Substance
Melting point: 630 to 635 °F; Density: 2.6 g/cu cm; Solubility: Solubility: 8.3 g100 cc cold water, 33.3 g100 cc hot water, 6.7 g/100 cc glycerol; insoluble in alcohol.
- Appearance
- Colorless liquid
- Shelf Life
- 2 years
- Packaging
- Available in: 100 gm plastic bottle, 500 gm plastic bottle
- Storage
- Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.
1.1 — Product identifier
- Chemical Name
- Antimony Potassium Tartrate
- Catalogue No.
- AL0479
- Product form
- Substance
- CAS Number
- 28300-74-5
- EC Number
- 234-293-3
- Grade
- AR
- EC Index Number
- Not specified
- Chemical Formula
- C8H4K2O12Sb2·3H2O
- HSN Code
- 29181390
- Synonyms
- Potassium Antimonyl Tartrate, Tartrate de Potassium d'Antimoine
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Analytical reference compound
- 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
- Acute Tox. 3; Acute Tox. 4; Aquatic Chronic 2
- Classification source
- ECHA C&L Inventory via PubChem CID 73415808 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 — Label elements
- Hazard pictograms
- Acute Toxic, Environmental Hazard
- Signal word
- Danger
- Hazard statements
- H301: Toxic if swallowed; H332: Harmful if inhaled; H411: Toxic to aquatic life with long lasting effects
2.3 — Other hazards
- Other hazards
- Toxic if ingested or inhaled; may cause skin and eye irritation.
3.1 — Substance
- Name
- Antimony Potassium Tartrate
- CAS No.
- 28300-74-5
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
- IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water.
- First-aid measures after eye contact
- First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center.
- First-aid measures after ingestion
- Do not induce vomiting. Rinse mouth and seek medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Nausea, vomiting, abdominal pain, respiratory distress.
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
- Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Toxic fumes may be released in a fire.
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
- Evacuate area and ventilate. Wear appropriate protective equipment.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Collect spillage with suitable absorbent material and dispose of in accordance with local regulations.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Handle with gloves and avoid ingestion. 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
- Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.
8.2 — Exposure controls
- Hand protection
- Handle with gloves.
- Eye protection
- Face shield and safety glasses. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Use appropriate respiratory protection if dust is generated.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White
- Odour
- Odorless
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 630 to 635 °F
- Freezing point
- Not applicable
- Boiling point
- Not applicable
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Not flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 2.6 g/cu cm
- Solubility
- Solubility: 8.3 g100 cc cold water, 33.3 g100 cc hot water, 6.7 g/100 cc glycerol; insoluble in alcohol
- Log Pow
- 3.61 (cis-isomer); 3.80 (trans-siomer) 3.70 average
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidising
- 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
- 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 acids, strong bases, and oxidizing agents.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Hazardous decomposition products formed under fire conditions - Carbon oxides, potassium oxides, antimony oxide.
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 Mouse oral 600 mg/kg; LD50 Mouse ip 33 mg/kg; LD50 Mouse sc 55 mg/kg
- Skin corrosion/irritation
- Not classified (based on available data)
- Serious eye damage/irritation
- Not classified (based on available data)
- 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)
- Not classified (based on available data)
- 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)
- UN 1551
- UN-No. (IMDG)
- UN 1551
- UN-No. (IATA)
- UN 1551
- UN-No. (ADN)
- UN 1551
- UN-No. (RID)
- UN 1551
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Antimony Potassium Tartrate
- Proper Shipping Name (IMDG)
- Antimony Potassium Tartrate
- Proper Shipping Name (IATA)
- Antimony Potassium Tartrate
- Proper Shipping Name (ADN)
- Antimony Potassium Tartrate
- Proper Shipping Name (RID)
- Antimony Potassium Tartrate
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 6.1
14.4 — Packing group
- Packing group (ADR)
- III
- Packing group (IMDG)
- III
- Packing group (IATA)
- III
- Packing group (ADN)
- III
- Packing group (RID)
- III
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
Used as an analytical-grade reference compound in antimony chemistry and mordant dyeing research.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL0177A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 667.87 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | 99.5% min | 99.7% |
| Moisture Content | <0.5% | 0.3% |
| Residue on Ignition | <0.1% | 0.05% |
| Related Substances | None detected | None detected |
The above product is expected to comply with AR grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| AR | 99.5% | m.p. 630 to 635 °F | <0.5% | <0.1% | None detected | Solubility: 8.3 g100 cc cold water, 33.3 g100 cc hot water, 6.7 g/100 cc glycerol; insoluble in alcohol |
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