| [Flash Point] 175 | |
| [Autoignition] > 330 | |
| [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] Get medical aid. Wash mouth out with water. | |
| [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] 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. May be harmful if swallowed. | |
| [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] White to off-white solid. | |
| [Solubility in water] Slightly soluble | |
| [Melting Point] 151 - 152 | |
| [Boiling Point] 354 | |
| [Vapor Pressure] 2E-5 (25 C) | |
| [Density] 1.12 g/cm3 | |
| [pKa/pKb] 9.10 (pKa) | |
| [Partition Coefficient] 2.21 | |
| [Heat Of Vaporization] 62.3 kJ/mol | |
| [Heat Of Combustion] -4776 kJ/mol | |
| [Product Name] 2,3-Dihydroxynaphthalene | |
| [Synonyms] 2,3-Dihydroxynaphthalene Naphthalene-2,3-diol | |
| [CAS] "CASEN_92-44-4.htm">92-44-4 | |
| [Formula] C10H8O2 | |
| [Molecular Weight] 160.16999999999999 | |
| [EINECS] 202-156-7 | |
| [RTECS] QJ4750000 | |
| [RTECS Class] Other | |
| [Beilstein/Gmelin] 742375 | |
| [Beilstein Reference] 4-06-00-06564 | |
| [EC Class] harmful, irritant | |
| [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, strong bases. | |
| [Decomposition] Carbon monoxide, carbon dioxide. | |
| [HS Code] 2907 29 00 |
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