| [Flash Point] 76 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Use foam, dry chemical, or carbon dioxide. | |
| [Ingestion] Get medical aid. Wash mouth out with water. | |
| [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. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | |
| [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] May cause irritation of the digestive tract. May be harmful if swallowed. | |
| [Inhalation] Causes respiratory tract irritation. May be harmful if inhaled. | |
| [Skin] Causes skin irritation. May be harmful if absorbed through the skin. | |
| [Eyes] Causes eye irritation. | |
| [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] Solid. | |
| [Boiling Point] 201 | |
| [Vapor Pressure] 0.31 (25 C) | |
| [pKa/pKb] 7.48 (pKb) | |
| [Partition Coefficient] -.17 | |
| [Heat Of Vaporization] 43.8 kJ/mol | |
| [Heat Of Combustion] -3337 kJ/mol | |
| [Product Name] 5-Amino-1,3-dihydro-2H-benzimidazol-2-one | |
| [Synonyms] 2H-Benzimidazol-2-one, 5-amino-1,3-dihydro- 5-Amino-1,3-dihydrobenzimidazol-2-on | |
| [CAS] "CASEN_95-23-8.htm">95-23-8 | |
| [Formula] C7H7N3O | |
| [Molecular Weight] 149.15 | |
| [EINECS] 202-401-8 | |
| [Beilstein/Gmelin] 137924 | |
| [Beilstein Reference] 5-25-15-00032 | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. | |
| [Stability] No data. | |
| [Incompatibilities] Strong oxidizing agents, acids, acetic anhydride, acid chlorides, carbon dioxide. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, carbon dioxide. |
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