| [Flash Point] 163 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam. | |
| [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 if cough or other symptoms appear. | |
| [Skin] Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. | |
| [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] Expected to be a low ingestion hazard. | |
| [Inhalation] Low hazard for usual industrial handling. | |
| [Skin] Non-irritating to the skin. | |
| [Eyes] No information regarding eye irritation and other potential effects was found. | |
| [EC Safety Phrase] S 22 24/25 | |
| [Personal Protection] Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear a chemical apron. | |
| [Respirators] A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149. | |
| [Appearance] Slightly brown solid. | |
| [Solubility in water] Soluble | |
| [Melting Point] 89 - 91 | |
| [Boiling Point] 315 | |
| [Vapor Pressure] 0.0008 (25 C) | |
| [pKa/pKb] 10.53 (pKb) | |
| [Partition Coefficient] .46 | |
| [Heat Of Vaporization] 53.5 kJ/mol | |
| [Heat Of Combustion] -4253 kJ/mol | |
| [Product Name] 2,3-Benzodiazine | |
| [Synonyms] 2,3-Benzodiazine 2,3-Diazanaphthalene Benzo[d]pyridazine | |
| [CAS] "CASEN_253-52-1.htm">253-52-1 | |
| [Formula] C8H6N2 | |
| [Molecular Weight] 130.13999999999999 | |
| [EINECS] 205-963-2 | |
| [Merck] 12,7526 | |
| [Beilstein/Gmelin] 109240 | |
| [Beilstein Reference] 5-23-07-00149 | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, carbon dioxide. |
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