| [Flash Point] 173 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam. | |
| [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 immediately. | |
| [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. Wash clothing before reuse. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. | |
| [Storage] Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Use only in a well ventilated area. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. | |
| [Ingestion] May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. | |
| [Skin] May cause skin irritation. The toxicological properties of this material have not been fully investigated. | |
| [Eyes] May cause eye irritation. The toxicological properties of this material have not been fully investigated. | |
| [EC Risk Phrase] R 22 36/37/38 | |
| [EC Safety Phrase] S 26 36/37/39 | |
| [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] Light yellow to yellow powder. | |
| [Solubility in water] Very soluble | |
| [Melting Point] 59 - 60 | |
| [Boiling Point] 363 | |
| [Vapor Pressure] 3E-6 (25 C) | |
| [Density] 1.343 g/cm3 | |
| [pKa/pKb] 4.75 (pKa) | |
| [Partition Coefficient] 2.16 | |
| [Heat Of Vaporization] 66.8 kJ/mol | |
| [Usage] L form is an essential cofactor for many enzyme complexes. | |
| [Product Name] 5-(Dithiolan-3-yl)valeric acid | |
| [Synonyms] 1,2-Dithiolane-3-pentanoic acid, (+/-)- 1,2-Dithiolane-3-valeric acid, (+/-) 5-(Dithiolan-3-yl)pentanoic acid DL-1,2-Dithiolane-3-valeric acid DL-6-Thioctic acid DL-alpha-Lipoic acid | |
| [CAS] "CASEN_1077-28-7.htm">1077-28-7 | |
| [Formula] C8H14O2S2 | |
| [Molecular Weight] 206.31 | |
| [EINECS] 214-071-2 | |
| [RTECS] JP1192000 | |
| [RTECS Class] Other | |
| [Merck] 12,9462 | |
| [Beilstein/Gmelin] 81853 | |
| [Beilstein Reference] 5-19-07-00237 | |
| [Small spills/leaks] Clean up spills immediately, using the appropriate protective equipment. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation. | |
| [Incompatibilities] Oxidizing agents. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Decomposition] Carbon monoxide, oxides of sulfur, carbon dioxide. |
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