| [Flash Point] 293 | |
| [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 agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam. | |
| [Ingestion] 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. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. | |
| [Storage] Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. | |
| [Ingestion] Causes gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] Causes respiratory tract irritation. May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. | |
| [Skin] Causes skin irritation. The toxicological properties of this material have not been fully investigated. | |
| [Eyes] Causes eye irritation. The toxicological properties of this material have not been fully investigated. | |
| [EC Risk Phrase] R 36/37/38 | |
| [EC Safety Phrase] S 26 36 | |
| [Personal Protection] Eyes: Wear appropriate protective eyeglasses or chemical safety goggles 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. | |
| [Appearance] Off-white powder. | |
| [Solubility in water] Very soluble | |
| [Melting Point] 182 - 183 | |
| [Boiling Point] 562 | |
| [Vapor Pressure] 2E-13 (25 C) | |
| [pKa/pKb] 8.92 (pKb) | |
| [Partition Coefficient] -1.51 | |
| [Heat Of Vaporization] 89.0 kJ/mol | |
| [Vapor Density] 4.7 | |
| [Product Name] 3-Amino-1,2,4-triazole-5-carboxylic acid | |
| [Synonyms] 3-Amino-1,2,4-triazole-5-carboxylic acid 3-Amino-5-carboxy-1,2,4-triazole 5-Amino-1H-1,2,4-triazole-3-carboxylic acid 5-Amino-2H-1,2,4-triazole-3-carboxylic acid 5-Amino-s-triazole-3-carboxylic acid 5-Carboxy-2-amino-1,3,4-triazole | |
| [CAS] "CASEN_3641-13-2.htm">3641-13-2 | |
| [Formula] C3H4N4O2 | |
| [Molecular Weight] 128.09 | |
| [EINECS] 222-868-1 | |
| [Beilstein/Gmelin] 124734 | |
| [Beilstein Reference] 5-26-10-00266 | |
| [Small spills/leaks] 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. | |
| [Incompatibilities] Oxidizing agents. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen. |
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