| [Flash Point] 189 | |
| [Fire Fighting] Extinguish with water spray, carbon dioxide, dry chemical powder or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. | |
| [Ingestion] If swallowed, wash out mouth with water provided person is conscious. Call a physician. | |
| [Inhalation] If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen. | |
| [Skin] In case of contact, immediately wash skin with soap and copious amounts of water. Remove contaminated clothing and shoes. Call a physician. | |
| [Eyes] In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician. | |
| [Storage] Keep container tightly closed. | |
| [Inhalation] May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. | |
| [Skin] Causes skin irritation. May be harmful if absorbed through the skin. May cause allergic skin reaction. | |
| [Eyes] Causes irritation. | |
| [Ingestion] Harmful if swallowed. | |
| [Hazards] Emits toxic fumes under fire conditions. | |
| [EC Risk Phrase] 22 36/37/38 43 | |
| [EC Safety Phrase] 26 36/37 | |
| [Personal Protection] Compatible chemical-resistant gloves. Chemical safety goggles. Protective clothing. | |
| [Respirators] Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Where risk assessment shows air-purifying respirators are appropriate use a dust mask type N95 (US) or type P1 (EN 143) respirator. | |
| [Exposure Effects] Target organs: eyes, kidneys, liver, heart can central nervous system. Possibly carcinogenic. | |
| [Solubility in water] 2.1 g/L (25 C) | |
| [Melting Point] 165 - 167 | |
| [Boiling Point] 328 | |
| [Vapor Pressure] 0.0002 (25 C) | |
| [Density] 1.14 g/cm3 (20 C) | |
| [pKa/pKb] 14.76 (pKa) | |
| [Partition Coefficient] 1.58 | |
| [Heat Of Vaporization] 57.04 kJ/mol | |
| [Product Name] 3,4-Dihydro-2(1H)-quinolinone | |
| [Synonyms] 1,2,3,4-Tetrahydro-2(1H)-quinolinone 1,2,3,4-Tetrahydro-2-oxoquinoline 3,4-Dihydro-2-quinolinone 3,4-Dihydrocarbostyril Hydrocarbostyril o-Aminohydrocinnamic acid lactam | |
| [CAS] "CASEN_553-03-7.htm">553-03-7 | |
| [Formula] C9H9NO | |
| [Molecular Weight] 147.18 | |
| [Merck] 13,4800 | |
| [Small spills/leaks] Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete. | |
| [Incompatibilities] Oxidizing agents. | |
| [Stability] Stable at normal temperatures and pressures. | |
| [Decomposition] Oxides of carbon and nitrogen. |
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