| [Flash Point] 75 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Will burn if involved in a fire. Combustible Liquid. 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. 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] Keep away from sources of ignition. 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] The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. | |
| [Skin] Causes skin irritation. | |
| [Eyes] Causes eye irritation. | |
| [EC Risk Phrase] R 36/37/38 | |
| [EC Safety Phrase] S 26 36 | |
| [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] After melting, clear slightly yellow liquid. | |
| [Solubility in water] Slightly soluble | |
| [Melting Point] 20 | |
| [Boiling Point] 207 | |
| [Vapor Pressure] 0.25 (25 C) | |
| [Density] 1.24 g/cm3 | |
| [Partition Coefficient] 1.89 | |
| [Heat Of Vaporization] 44.3 kJ/mol | |
| [Refractive Index] 1.49 (20 C) | |
| [Product Name] 1-(3,4-Difluorophenyl)ethan-1-one | |
| [Synonyms] 3',4'-Difluoroacetophenone Ethanone, 1-(3,4-difluorophenyl)- | |
| [CAS] "CASEN_369-33-5.htm">369-33-5 | |
| [Formula] C8H6F2O | |
| [Molecular Weight] 156.13 | |
| [EINECS] 206-717-7 | |
| [Beilstein/Gmelin] 2206856 | |
| [Beilstein Reference] 4-07-00-00637 | |
| [Small spills/leaks] Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents - strong bases. | |
| [Decomposition] Carbon monoxide, carbon dioxide, hydrogen fluoride. |
Print