| [Flash Point] 222 | |
| [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 fog, dry chemical, carbon dioxide, or regular foam. | |
| [Fire Potential] Flammable/combustible material. May be ignited by friction, heat, sparks or flames. | |
| [Ingestion] If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid. | |
| [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. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | |
| [Storage] Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. | |
| [Ingestion] May cause irritation of the digestive tract. | |
| [Inhalation] May cause respiratory tract irritation. | |
| [Skin] May cause skin irritation. | |
| [Eyes] Causes eye irritation. | |
| [EC Safety Phrase] S 22 24/25 | |
| [UN (DOT)] 1325 | |
| [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] Orange crystals from acetic acid; orange plates from ether; deep red | |
| [Solubility in water] soluble in hot water | |
| [Melting Point] 202 | |
| [Boiling Point] 465 | |
| [Vapor Pressure] 3E-9 (25 C) | |
| [Density] 1.278 g/cm3 (20 C) | |
| [pKa/pKb] 7.54 (pKa) | |
| [Partition Coefficient] 3.7 | |
| [Heat Of Vaporization] 75.5 kJ/mol | |
| [Heat Of Combustion] -6057 kJ/mol | |
| [Usage] Antioxidant in synthetic lubricants. | |
| [Vapor Density] 8.3 | |
| [Product Name] 1,4-Dihydroxy-9,10-anthracenedione | |
| [Synonyms] 1,4-Dihydroxy-9,10-anthraquinone 1,4-Dihydroxyanthracene-9,10-dione Chinizarin Quinizarine Smoke Orange R | |
| [CAS] "CASEN_81-64-1.htm">81-64-1 | |
| [Formula] C14H8O4 | |
| [Molecular Weight] 240.22 | |
| [EINECS] 201-368-7 | |
| [RTECS] CB6600000 | |
| [RTECS Class] Mutagen; Primary Irritant | |
| [Merck] 12,8250 | |
| [Beilstein/Gmelin] 1914036 | |
| [Beilstein Reference] 4-08-00-03260 | |
| [Small spills/leaks] Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents, strong acids. | |
| [Decomposition] Carbon monoxide, carbon dioxide. | |
| [Combustion Products] Fire may produce irritating and/or toxic gases. | |
| [UN Number] 1325 | |
| [Hazard Class] 4.1 | |
| [Packing Group] II; III |
Print