| [Flash Point] 134 | |
| [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] Harmful if swallowed. The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] Harmful if inhaled. The toxicological properties of this substance have not been fully investigated. | |
| [Skin] Harmful if absorbed through the skin. | |
| [Eyes] May cause eye irritation. | |
| [EC Risk Phrase] R 22 36/37/38 | |
| [EC Safety Phrase] S 26 36/37/39 | |
| [UN (DOT)] 3335 | |
| [Personal Protection] 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] Off-white, crystals, powder or lumps, disagreeable sulfurous mushroom odor. | |
| [Solubility in water] Insoluble | |
| [Melting Point] 81 | |
| [Boiling Point] 286 | |
| [Vapor Pressure] 0.005 (25 C) | |
| [Density] 1.550 g/cm3 (25C) | |
| [pKa/pKb] 6.64 (pKa) | |
| [Partition Coefficient] 3.75 | |
| [Heat Of Vaporization] 50.4 kJ/mol | |
| [Usage] Used as a flavour additive in food industry. | |
| [Product Name] 2-Naphthalenethiol | |
| [Synonyms] 2-Mercaptonaphthalene 2-Naphthyl mercaptan 2-Thionaphthol Renacit 1 Vulcamel TBN | |
| [CAS] "CASEN_91-60-1.htm">91-60-1 | |
| [Formula] C10H8S | |
| [Molecular Weight] 160.24 | |
| [EINECS] 202-082-5 | |
| [RTECS] QK3930000 | |
| [RTECS Class] Other | |
| [Merck] 12,6466 | |
| [Beilstein/Gmelin] 636389 | |
| [Beilstein Reference] 4-06-00-04312 | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. | |
| [Disposal Code] 6 | |
| [Stability] Stable at room temperature in closed containers under normal storage and handling conditions. | |
| [Incompatibilities] Strong oxidizing agents, strong bases. | |
| [Decomposition] Sulfur dioxide, carbon monoxide, carbon dioxide. | |
| [UN Number] 3335 | |
| [HS Code] 2930 90 70 |
Print