| [Fire Fighting] Small Fires: Use water. Do not use dry chemicals or foams. carbon dioxide or Halon may provide limited control. Large Fires: Flood fire area with water from a distance. | |
| [Fire Potential] These substances will accelerate burning when involved in a fire. | |
| [Ingestion] Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. Allow the victim to rinse his mouth and then to drink 2-4 cupfuls of water, and seek medical advice. | |
| [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] In case of contact with substance, immediately flush with running water for at least 20 minutes. | |
| [Storage] Store in a cool, dry place. Keep container closed when not in use. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Wash clothing before reuse. | |
| [Ingestion] The toxicological properties of this substance have not been fully investigated. Causes gastrointestinal tract irritation. | |
| [Inhalation] Causes 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. | |
| [Hazards] May explode from heat or contamination. May react explosively with hydrocarbons (fuels). May ignite combustibles. | |
| [EC Risk Phrase] R 36/37/38 | |
| [EC Safety Phrase] S 26 36 | |
| [UN (DOT)] 1479 | |
| [Personal Protection] Wear appropriate protective gloves, clothing and goggles. | |
| [Respirators] A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149. | |
| [Appearance] White to off-white solid. | |
| [Solubility in water] Insoluble | |
| [Melting Point] 140 - 141 | |
| [Boiling Point] 170 - 172 (10 torr) | |
| [Density] 1.39 g/cm3 | |
| [Vapor Density] 7.5 | |
| [Product Name] Bis(4-fluorophenyl)-methanone | |
| [Synonyms] 4,4'-Difluorobenzophenone Bis(4-fluorophenyl) ketone Bis(4-fluorophenyl)methanone Bis(p-fluorophenyl) ketone p,p'-Difluorobenzophenone | |
| [CAS] "CASEN_345-92-6.htm">345-92-6 | |
| [Formula] C13H8F2O | |
| [Molecular Weight] 218.2 | |
| [EINECS] 206-466-3 | |
| [RTECS] DJ0685000 | |
| [RTECS Class] Other | |
| [Beilstein/Gmelin] 516231 | |
| [Beilstein Reference] 4-07-00-01374 | |
| [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. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents - strong reducing agents. | |
| [Decomposition] Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, hydrogen fluoride. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 1479 | |
| [Hazard Class] 5.1 | |
| [Packing Group] I; II; III |
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