| [Flash Point] >112 | |
| [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 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. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear. | |
| [Skin] Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | |
| [Storage] 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] May cause respiratory tract irritation. | |
| [Skin] May cause skin irritation. | |
| [Eyes] May cause eye irritation. | |
| [EC Safety Phrase] S 22 24/25 | |
| [Personal Protection] Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear a chemical apron. | |
| [Respirators] A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149. | |
| [Appearance] Light yellow-cream solid. | |
| [Solubility in water] Soluble | |
| [Melting Point] 48 - 50 | |
| [Boiling Point] 66 - 67 (0.1 torr) | |
| [pKa/pKb] 6.90 (pKa) | |
| [Product Name] 2-Hydroxycyclohepta-2,4,6-trienone | |
| [Synonyms] 2-Hydroxy-2,4,6-cycloheptatrien-1-one 2-Hydroxycyclohepta-2,4,6-trien-1-one 2-Hydroxytropone a-Tropolone Purpurocatechol | |
| [CAS] "CASEN_533-75-5.htm">533-75-5 | |
| [Formula] C7H6O2 | |
| [Molecular Weight] 122.12 | |
| [EINECS] 208-577-2 | |
| [RTECS] GU4075000 | |
| [RTECS Class] Drug | |
| [Beilstein/Gmelin] 1904978 | |
| [Beilstein Reference] 4-08-00-00159 | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. | |
| [Disposal Code] 3 | |
| [Stability] No data. | |
| [Incompatibilities] Strong oxidizing agents, moisture. | |
| [Decomposition] Carbon monoxide, carbon dioxide. | |
| [HS Code] 2914 40 90 |
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