Product Name: Di-m-toluoyl-D-tartaric acid
Chemical Formula: C18H16O8
Synonyms: Di-(3-methylbenzoyl)-D-tartaric acid
CAS Number: 32634-66-5
Recommended Use: Chiral resolving agent, laboratory chemical, research applications
Manufacturer: Specialized chemical supplier or laboratory
Emergency Contact: Local poison control center or medical facility
GHS Classification: Not classified as hazardous by GHS standards
Signal Word: None
Hazard Statements: May cause mild irritation to eyes, skin, or respiratory system with prolonged exposure
Precautionary Statements: Avoid contact with skin and eyes, avoid breathing dust, wash hands thoroughly after handling
Potential Health Effects: Nuisance dust may lead to mild respiratory discomfort, possible sensitization in predisposed individuals, rare allergic reactions on contact
Chemical Identity: Di-m-toluoyl-D-tartaric acid
Purity: >98% by weight
Impurities: Minor organic byproducts <2% (typical for laboratory-grade material), residual solvents if present, trace inorganic salts
Molecular Weight: 360.32 g/mol
General Advice: Take victim to a well-ventilated area, remove contaminated clothing
Eye Contact: Rinse cautiously with water for 15 minutes, lift eyelids occasionally, seek medical attention for persistent irritation
Skin Contact: Wash gently with soap and water, remove contaminated clothing, rinse skin thoroughly, seek medical advice if irritation continues
Inhalation: Move to fresh air, support breathing if needed, seek medical attention if symptoms persist
Ingestion: Rinse mouth, do not induce vomiting unless advised by medical personnel, seek immediate medical attention
Suitable Extinguishing Media: Water spray, dry chemical powder, foam, carbon dioxide
Unsuitable Extinguishing Media: Strong water jet, due to risk of chemical runoff
Specific Hazards: Emits hazardous fumes like carbon oxides on combustion
Special Protective Equipment: Firefighters should wear complete protective clothing including self-contained breathing apparatus
Firefighting Instructions: Remain upwind, prevent chemical runoff from entry into waterways, cool containers exposed to flames with water spray
Personal Precautions: Use proper personal protective equipment, ventilate area
Environmental Precautions: Prevent spilled material from entering drains or watercourses
Methods for Cleaning Up: Scoop up spilled powder with minimal dust generation, use damp paper towels or absorbent, collect waste in appropriate container for disposal, wash area with water and detergent
Handling: Work in well-ventilated areas, avoid creating dust, use gloves and safety goggles, maintain good laboratory hygiene
Storage Conditions: Store in tightly closed containers, keep in a cool, dry, well-ventilated location away from heat sources and incompatible materials
Incompatibilities: Strong oxidizing agents, strong bases, moisture
Storage Class: General chemical storage, non-hazardous organic compounds
Engineering Controls: Chemical fume hood, local exhaust ventilation
Eye Protection: Safety goggles or face shield
Skin Protection: Laboratory coat, appropriate protective gloves (nitrile or latex)
Respiratory Protection: Dust mask or respirator if dust or aerosol formation possible
Workplace Hygiene: Wash hands after handling, avoid eating or drinking near material
Appearance: White to off-white crystalline powder
Odor: Odorless or faint aromatic scent
pH: Slightly acidic in solution
Melting Point: 192–196°C
Boiling Point: Decomposes before boiling
Solubility: Low solubility in water, higher solubility in organic solvents (e.g., ethanol, methanol, acetone)
Vapor Pressure: Not applicable
Partition Coefficient: Not available
Flash Point: Not determined; material is not volatile
Auto-Ignition Temperature: Not available
Chemical Stability: Stable under recommended conditions of storage and use, sensitive to moisture
Reactivity: No significant reactivity with common materials under ambient conditions
Hazardous Reactions: May react with strong oxidizers or bases, decomposition products include carbon oxides
Conditions to Avoid: Excess moisture, high humidity, elevated temperatures, direct sunlight
Incompatible Materials: Strong acids, oxidizing agents, alkalis
Hazardous Decomposition Products: Carbon dioxide, carbon monoxide, possibly other toxic fumes if combusted
Acute Toxicity: Data not fully established, estimated low toxicity on single exposure basis
Routes of Exposure: Skin contact, eye contact, inhalation, ingestion
Skin Corrosion/Irritation: Mild irritant for some individuals, repeated or prolonged exposure may dry skin
Serious Eye Damage/Irritation: May cause temporary discomfort or redness
Respiratory Sensitization: Dust may cause mild respiratory irritation, no known sensitization reported
Carcinogenicity: Not listed as a carcinogen by IARC, NTP, OSHA
Mutagenicity: No data available, no evidence for genotoxic effects
Repeated Dose Toxicity: No significant effects observed in animal studies, if available
Ecotoxicity: No acute aquatic toxicity expected at typical laboratory concentrations
Persistence and Degradability: Partially biodegradable in soil and water, breaks down to benign substances over time
Bioaccumulation Potential: Low, not expected to build up in aquatic organisms or the food chain
Mobility in Soil: Low to moderate mobility due to partial solubility
Other Adverse Effects: Avoid large releases into the environment, do not flush into water systems
Waste Disposal Method: Collect material and contaminated items for hazardous waste disposal following local, regional, and national regulations
Unused Product Disposal: Dispose as chemical waste in accordance with institutional guidelines
Contaminated Packaging: Rinse containers thoroughly, dispose as chemical waste
Precautions: Do not dump into sewer, water systems, or on ground surfaces
UN Number: Not regulated for transport
UN Proper Shipping Name: Not classified as dangerous goods
Transport Hazard Class: None
Packing Group: None
Environmental Hazards: None
Special Precautions: Keep container tightly closed and protected from physical damage during transit
Labelling Requirements: No special labelling required under GHS or OSHA regulations
Regulatory Status: Not subject to major chemical control laws
Workplace Regulations: Observe standard chemical hygiene practices, maintain accessible safety data sheet
SARA Title III Sections 302, 304, 311/312, 313: Not listed
REACH Status: Not registered as a high production volume chemical
State Regulations: No known state-specific regulations apply to this compound
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