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Product Name: Maltose Monohydrate
Chemical Formula: C12H22O11·H2O
Synonyms: Malt sugar, D-Maltose Monohydrate
CAS Number: 6363-53-7
Recommended Uses: Used primarily in food, pharmaceuticals, lab reagents
Manufacturer/Supplier: Please refer to the supplier or manufacturer information on the packaging
Contact Information: Emergency contact and product technical support details listed on the label or manufacturer's documentation
Classification: Not classified as hazardous according to current regulations for chemicals
GHS Label Elements: Does not require labeling as dangerous
Health Hazards: Dust from powder may cause mild respiratory irritation, skin or eye discomfort
Environmental Hazards: Not considered an environmental hazard under normal handling and use
Precautionary Statements: Avoid breathing dust. Wash hands after handling. Prevent spillage from entering public waterways in large quantities.
Main Ingredient: Maltose Monohydrate
Chemical Identity: D-Maltose, monohydrate
Concentration: >98% maltose content (may vary depending on batch)
Impurities: Trace water, trace disaccharides
Additives: None commonly added
Inhalation: Move person to fresh air. Seek medical attention if symptoms such as coughing or shortness of breath develop.
Skin Contact: Rinse skin with soap and water. Remove contaminated clothing.
Eye Contact: Flush eyes with water for several minutes. Remove contact lenses if easy to do.
Ingestion: Rinse mouth. Drink water. Seek medical advice if large quantities are swallowed or discomfort persists.
Symptoms to Watch For: Itching, redness, mild irritation
Flammability: Dust may form explosive mixtures with air under confined conditions
Suitable Extinguishing Media: Water spray, dry chemical powder, foam, or carbon dioxide
Hazardous Combustion Products: Carbon monoxide, carbon dioxide
Protective Equipment for Firefighters: Full fire-fighting gear, self-contained breathing apparatus (SCBA)
Special Precautions: Avoid generating dust clouds, use caution in enclosed spaces
Personal Precautions: Wear dust mask, eye protection, gloves. Avoid breathing dust.
Environmental Precautions: Prevent large spills from entering drains or waterways.
Containment Methods: Sweep or vacuum up spilled material. Use methods that reduce dust clouds.
Clean-up Procedures: Collect in sealed containers for disposal. Wash area with water after removal.
Disposal: Dispose of according to local regulations. Ensure collected material does not become airborne.
Handling: Use in well-ventilated areas. Minimize dust generation. Avoid inhalation and contact with eyes.
Safe Handling Advice: Handle with dry, clean hands. Use tools that do not create sparks in case of dust accumulation.
Storage: Store in tightly closed containers in a dry, cool, and well-ventilated place. Keep away from moisture.
Incompatible Materials: Strong oxidizing agents and acids
Storage Conditions: Sheltered from extreme temperatures. Protect from direct sunlight.
Occupational Exposure Limits: Not established specifically, but general nuisance dust limits apply (e.g., OSHA PEL for particulates not otherwise regulated)
Engineering Controls: Use local exhaust ventilation if dust generation occurs.
Personal Protective Equipment: Safety goggles, approved dust mask or respirator, gloves, lab coat
Hygiene Measures: Wash hands thoroughly after use. Do not eat, drink, or smoke during handling.
Environmental Controls: Use spill containment. Filter dust from air if necessary.
Appearance: White crystalline powder
Odor: Odorless or faintly sweet
Molecular Weight: 360.31 g/mol (including water of hydration)
Melting Point: 102–103°C (loss of water above this temperature)
Boiling Point: Not applicable (decomposes before boiling)
Solubility: Highly soluble in water
pH: Neutral to slightly acidic (4.5–6.5 in 10% aqueous solution)
Vapor Pressure: Not applicable
Density: Approximately 1.54 g/cm³
Partition Coefficient: Not determined
Chemical Stability: Stable under normal conditions of handling and storage
Decomposition Products: Carbon monoxide, carbon dioxide (at elevated temperatures)
Reactivity: Non-reactive with most substances
Conditions to Avoid: Moisture, excessive heat, sources of ignition
Incompatible Materials: Strong oxidizers, acids
Hazardous Polymerization: Will not occur
Likely Routes of Exposure: Inhalation, ingestion, skin, and eye contact
Acute Toxicity: No data suggest acute toxicity in humans; generally recognized as safe for ingestion in food amounts
Chronic Effects: No known chronic health effects reported
Carcinogenicity: Not classified as a carcinogen by IARC, NTP, ACGIH
Sensitization: No evidence of sensitization observed during normal handling
Other Health Effects: Large quantities may cause mild gastrointestinal discomfort if consumed
Ecotoxicity: Low environmental hazard as a natural sugar
Biodegradability: Rapidly biodegradable; breaks down into simple sugars in soil and water
Aquatic Toxicity: No significant aquatic toxicity expected due to natural occurrence and rapid breakdown
Persistence: Does not persist in environment
Bioaccumulation: Does not bioaccumulate in living organisms
Proper Disposal: Dispose as a non-hazardous organic material in accordance with local, regional, and national laws
Contaminated Packaging: Clean before reuse or recycle. Dispose of according to official regulations.
Prohibited Disposal: Do not discharge large amounts into drains or surface water
Recommended Method: Landfill or composting in permitted facilities as allowed by regulation
Special Precautions: Prevent dust formation during disposal
UN Number: Not regulated under international transport regulations
Transport Hazard Class: Not classified as dangerous goods
Packing Group: Not applicable
Labels Required: None
Shipping Name: Maltose Monohydrate
Special Precautions: Transport in closed containers to minimize spillage and dust
US TSCA: Listed in the Toxic Substances Control Act inventory
EU REACH: Exempt due to natural origin and food use
Canada DSL/NDSL: Listed
Food Additives: Approved as a food ingredient in many countries, including the US and EU
OSHA Regulatory Status: Considered non-hazardous under current OSHA regulations for food-grade sugar substances
Other Regulatory Information: Not subject to hazard communication labeling; always follow workplace and local regulations
