| [Flash Point] 90 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Dusts at sufficient concentrations can form explosive mixtures with air. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. To extinguish fire use water spray, dry chemical, carbon dioxide, or appropriate 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 immediately. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Ingestion | |
| [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 immediately. | |
| [Storage] Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. | |
| [Ingestion] The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] Inhalation of dust may cause respiratory tract irritation. | |
| [Skin] No information regarding skin irritation and other potential effects was found. | |
| [Eyes] Dust may cause mechanical 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] Yellow needles. | |
| [Solubility in water] Soluble | |
| [Melting Point] 51 - 54 | |
| [Boiling Point] 207 - 208 | |
| [Vapor Pressure] 0.6 (25 C) | |
| [Density] 1.36 g/cm3 (25 C) | |
| [Partition Coefficient] .94 | |
| [Heat Of Vaporization] 41.4 kJ/mol | |
| [Heat Of Combustion] -3856 kJ/mol | |
| [Usage] Used as a protecting group of a carbonyl-containing compound due to its inertness to many conditions. | |
| [Refractive Index] 1.5981 (25 C) | |
| [Product Name] m-Dithiane | |
| [Synonyms] 1,3-Dithiacyclohexane m-Dithiane | |
| [CAS] "CASEN_505-23-7.htm">505-23-7 | |
| [Formula] C4H8S2 | |
| [Molecular Weight] 120.24 | |
| [EINECS] 208-006-7 | |
| [RTECS] JO5070000 | |
| [RTECS Class] Drug; Mutagen | |
| [Beilstein/Gmelin] 102534 | |
| [Beilstein Reference] 5-19-01-00013 | |
| [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. | |
| [Disposal Code] 3 | |
| [Incompatibilities] Oxidizing agents, strong bases. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Decomposition] Carbon monoxide, oxides of sulfur, carbon dioxide, hydrogen sulfide. | |
| [Combustion Products] Fire may produce irritating and/or toxic gases. | |
| [UN Number] 1325 | |
| [Hazard Class] 4.1 | |
| [Packing Group] II; III | |
| [HS Code] 2934 99 90 |
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