Product Identification
【Product Name】Guanidine carbonate 碳酸胍
【Synonyms】Bisguanidinium carbonate
Carbonic acid, compound with guanidine (1:2)
Diguanidinium carbonate
Guanidinium carbonate
【CAS】593-85-1
【Formula】C3H12N6O3
【Molecular Weight】180.17
【EINECS】209-813-7
【RTECS】FG1750000
【RTECS Class】Primary Irritant
【Beilstein/Gmelin】3628359
【Beilstein Reference】4-03-00-00148
【EC Class】harmful, irritant
Physical and Chemical Properties
【Appearance】White powder.
【Solubility in water】500 g/L (30 C)
【Melting Point】197
【Density】1.251 g/cm3
【Heat Of Combustion】-1930 kJ/mol
First Aid Measures
【Ingestion】Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
【Inhalation】Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
【Skin】Get medical aid. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Handling and Storage
【Storage】Store in a cool, dry place. Keep container closed when not in use.
【Handling】Wash thoroughly after handling. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Use only in a chemical fume hood.
Hazards Identification
【Ingestion】May cause irritation of the digestive tract.
【Inhalation】Causes respiratory tract irritation.
【Skin】Causes skin irritation.
【Eyes】Causes eye irritation.
【EC Risk Phrase】R 22 36/37/38
【EC Safety Phrase】S 22 26 36
Exposure Controls/Personal Protection
【Personal Protection】Eyes: Wear appropriate protective eyeglasses or chemical safety ggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【Respirators】Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
【Poison Class】3
Fire Fighting Measures
【Flash Point】197
【Autoignition】530
【Fire Fighting】Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use dry chemical, carbon dioxide, or alcohol-resistant foam.
Accidental Release Measures
【Small spills/leaks】Wash area with soap and water. Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.
Stability and Reactivity
【Disposal Code】3
【Stability】Stable under normal temperatures and pressures.
【Incompatibilities】Strong oxidizing agents, strong acids.
【Decomposition】Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Transport Information
【HS Code】2925 20 00
碳酸胍安全技术说明书
非售品
CAS：593-85-1
分子式：C3H12N6O3
分子量：180.17