Contact Us
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
© 2025 Alchemist Worldwide Ltd, All Right Reserved
Product Name: Mono and Diglycerides of Fatty Acids
Chemical Family: Glycerol esters
Synonyms: Glycerol monostearate, Glycerol distearate
Use: Food additive, emulsifier in processed foods, pharmaceuticals, cosmetics, plastics
Manufacturer Contact: Name, address, and phone number available on request
Emergency Contact: National Poison Center or local emergency number
Hazard Class: Generally regarded as non-hazardous under normal conditions
GHS Classification: Not classified
Possible Hazards: Direct eye or skin contact can cause mild irritation; inhaling dust can irritate respiratory system
Label Elements: No symbol, no signal word
Precautionary Statements: Avoid breathing dust; use with adequate ventilation; wash thoroughly after handling
Main Component: Mono and diglycerides (total content 95%+)
CAS Numbers: 67701-33-1, 8001-54-5, 31566-31-1 (dependent on origin)
Impurities: Trace glycerol (<1%), fatty acids, water
Hazardous Impurities: None expected at significant levels
Eye Contact: Rinse immediately with plenty of water; seek medical attention if irritation persists
Skin Contact: Wash area thoroughly with soap and water; remove contaminated clothing
Inhalation: Remove to fresh air; get medical advice if symptoms occur
Ingestion: Drink water to dilute; seek medical advice if large amount swallowed or symptoms develop
Symptoms of Exposure: Mild skin, eye, or respiratory discomfort
Suitable Extinguishing Media: Water spray, dry chemical, foam, carbon dioxide
Unsuitable Media: Straight water stream may spread product
Special Hazards: May emit fumes (carbon oxides, acrolein) under high heat
Protective Equipment: Self-contained breathing apparatus and full protective gear
Fire and Explosion Hazard: Product can support combustion at high temperature; dust may form explosive mixture in air
Advice for Firefighters: Evacuate area, contain run-off water
Personal Precautions: Wear protective gloves, goggles, dust mask if large release
Environmental Precautions: Prevent entry into drains and watercourses
Cleanup Methods: Scoop up spilled material and place in designated container; clean residue with detergent and water
Disposal: Dispose according to local regulations
Safe Handling: Avoid creating dust; practice good hygiene; wash hands after use
Storage Conditions: Store in tightly closed containers, cool and dry place; keep away from direct sunlight, moisture, sources of ignition
Incompatibilities: Strong oxidizers, acids
Storage Life: Typical shelf life of at least 24 months when sealed
Exposure Limits: No established occupational exposure limits
Ventilation: Use in well-ventilated area
Personal Protection: Gloves and goggles for large scale handling, dust mask if dust produced
Other Protection: Eye wash station and running water nearby
Hygiene Practices: No eating, drinking, or smoking in area of use; wash hands before breaks
Appearance: White to off-white powder, flakes, or beads
Odor: Mild, fatty
pH: Not applicable (nearly neutral in water emulsions)
Melting Point: 58°C to 72°C (varies by composition)
Boiling Point: Not determined (decomposes before boiling)
Solubility: Insoluble in cold water; dispersible in hot water
Vapor Pressure: Negligible
Density: 0.9–1.1 g/cm3
Flash Point: >200°C
Viscosity: Not available
Partition Coefficient (n-octanol/water): High (lipophilic nature)
Autoignition Temperature: Not available
Chemical Stability: Stable under recommended storage conditions
Reactivity: No hazardous reactivity under normal use
Hazardous Reactions: None under normal temperatures and pressures
Incompatible Materials: Strong oxidizing agents, acids
Decomposition Products: At high temperatures, produces carbon oxides, acrid fumes
Acute Toxicity: Low oral toxicity; LD50 (rat, oral) >50,000 mg/kg
Skin Corrosion/Irritation: Non-irritating to skin (in studies on rabbits)
Eye Damage/Irritation: May cause mild irritation
Respiratory Sensitization: Not known to cause sensitization
Carcinogenicity: Not listed as carcinogenic by IARC, NTP, OSHA
Mutagenicity: No evidence found
Reproductive Effects: No adverse reproductive effects reported in studies
Ecotoxicity: Not expected to harm aquatic life at normal use concentrations
Persistence and Degradability: Readily biodegradable
Bioaccumulation Potential: Low
Mobility in Soil: Low (strong adsorption to soil particles)
Other Adverse Effects: None known at levels used in food and manufacturing
Disposal Methods: Dispose of in accordance with local, regional, national, and international regulations
Unused/Uncontaminated Product: Managed as non-hazardous waste
Contaminated Packaging: Rinse thoroughly, recycle or dispose as appropriate
Special Considerations: Avoid landfilling large quantities; prevent from entering waterways
UN Number: Not regulated for transport
Proper Shipping Name: Not classified as hazardous
Transport Hazard Class: None
Packing Group: None
Labeling Requirements: None
Environmental Hazards: None known
Special Precautions: Protect from excessive heat and moisture during transport
U.S. FDA: Approved as direct food additive (GRAS status)
EU (E471): Permitted food emulsifier under Regulation (EC) No 1333/2008
OSHA: Not regulated as hazardous
TSCA: Listed
WHMIS (Canada): Non-controlled product
Other Inventory Listings: Registered in AICS (Australia), DSL (Canada), ENCS (Japan), IECSC (China)
Labeling Requirements: None required under GHS for food-grade materials
Other Certification: May be available as halal, kosher, and non-GMO versions
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
