Name | 1,4-dithiane |
Synonyms | p-Dithiane P-DITHIANE 1,4-DITHIANE 1,4-dithiane para-Dithiane diethylenedisulfide DIETHYLENEDISULPHIDE Diethylene disulfide 1,4-Dithiacyclohexane p-Dithiin, tetrahydro- ,4-Dithiin, tetrahydro- 1,4-Dithiin, tetrahydro- |
CAS | 505-29-3 |
EINECS | 208-007-2 |
InChI | InChI=1/C4H8S2/c1-2-6-4-3-5-1/h1-4H2 |
Molecular Formula | C4H8S2 |
Molar Mass | 120.24 |
Density | 1.062 (estimate) |
Melting Point | 107-113 °C (lit.) |
Boling Point | 200 °C (lit.) |
Flash Point | 82.1°C |
JECFA Number | 456 |
Vapor Presure | 0.459mmHg at 25°C |
Appearance | solid |
Storage Condition | 2-8°C |
Stability | Stable. Incompatible with strong oxidizing agents. Probably combustible. |
Refractive Index | 1.5981 (estimate) |
Physical and Chemical Properties | White to nearly white crystals. Boiling point 199~200 deg C. Slightly soluble in hot water, soluble in hot ethanol and oil. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
UN IDs | UN 3335 |
WGK Germany | 2 |
RTECS | JO5069000 |