| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: For small fires, use water spray, dry chemical, carbon dioxide or chemical foam. | |
| [Ingestion] If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately. | |
| [Inhalation] Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. | |
| [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 immediately. | |
| [Storage] Store in a cool, dry place. Do not store in direct sunlight. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Avoid contact with skin and eyes. Avoid ingestion and inhalation. | |
| [Ingestion] Causes gastrointestinal irritation with nausea, vomiting and diarrhea. | |
| [Inhalation] Causes respiratory tract irritation. | |
| [Skin] Causes skin irritation. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. | |
| [Eyes] Causes eye irritation. May result in corneal injury. | |
| [EC Safety Phrase] S 22 24/25 | |
| [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] Odorless, colorless to yellow solid | |
| [Melting Point] 235 | |
| [Boiling Point] >360 | |
| [Usage] Substance is used in analytical chemistry as a sensitive reagent for reducing sugars, and to distinguish between ketols and simple aldehydes. | |
| [Vapor Density] 11.5 | |
| [Product Name] 2,3,5-Triphenyl-2H-tetrazolium chloride | |
| [Synonyms] 1,3,5-Triphenyl-2H-tetrazolium chloride 1,3,5-Triphenyltetrazolium chloride 2,3,5-Triphenyl-2H-tetrazolium chloride Tetrazolium chloride Triphenyltetrazolium chloride Vitastain | |
| [CAS] "CASEN_298-96-4.htm">298-96-4 | |
| [Formula] C19H15ClN4 | |
| [Molecular Weight] 334.8 | |
| [EINECS] 206-071-6 | |
| [RTECS] XF8100000 | |
| [RTECS Class] Other | |
| [Merck] 12,9874 | |
| [Beilstein/Gmelin] 3923356 | |
| [Beilstein Reference] 4-26-00-01774 | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. | |
| [Stability] Stable at room temperature in closed containers under normal storage and handling conditions. | |
| [Incompatibilities] Strong oxidizers. | |
| [Decomposition] Hydrogen chloride, carbon monoxide, oxides of nitrogen, carbon dioxide. |
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