| [Flash Point] 140 | |
| [Autoignition] 490 | |
| [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. Use agent most appropriate to extinguish fire. | |
| [Ingestion] Get medical aid. Wash mouth out with water. | |
| [Inhalation] Remove from exposure to fresh air immediately. | |
| [Skin] Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. | |
| [Storage] Store in a cool, dry place. Store in a tightly closed container. | |
| [Handling] Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. | |
| [Ingestion] Harmful if swallowed. May cause irritation of the digestive tract. | |
| [Inhalation] May cause respiratory tract irritation. May be harmful if inhaled. | |
| [Skin] May be harmful if absorbed through the skin. | |
| [Eyes] Causes eye irritation. | |
| [EC Risk Phrase] R 22 36 63 | |
| [EC Safety Phrase] S 36/37 | |
| [Personal Protection] 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] Pale yellow crstals with a characteristic odor. | |
| [Solubility in water] 1250 g/L | |
| [Melting Point] 116 - 119 | |
| [Boiling Point] 260 | |
| [Vapor Pressure] 0.02 (25 C) | |
| [Density] 1.394 g/cm3 (25 C) | |
| [pKa/pKb] 10.18 (pKa) | |
| [Partition Coefficient] -1.2 | |
| [Heat Of Vaporization] 47.8 kJ/mol | |
| [Heat Of Combustion] -1322 kJ/mol | |
| [Usage] Used to produce antifungals. | |
| [Product Name] 1,2,4-1H-Triazole | |
| [Synonyms] 1H-1,2,4-Triazole Pyrrodiazole s-Triazole | |
| [CAS] "CASEN_288-88-0.htm">288-88-0 | |
| [Formula] C2H3N3 | |
| [Molecular Weight] 69.069999999999993 | |
| [EINECS] 206-022-9 | |
| [RTECS] XZ3806000 | |
| [RTECS Class] Drug; Primary Irritant | |
| [Merck] 12,9735 | |
| [Beilstein/Gmelin] 104767 | |
| [Beilstein Reference] 5-26-01-00082 | |
| [EC Index Number] 613-111-00-X | |
| [EC Class] Toxic for reproduction Category 3; Harmful; Irritant | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. | |
| [Disposal Code] 3 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents. | |
| [Decomposition] Hydrogen cyanide, nitrogen oxides, carbon monoxide, carbon dioxide, ammonia. | |
| [HS Code] 2933 99 90 |
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