Name | Thiocyclam |
Synonyms | C11473 Eviseke Sultamine hiocyclam Thiocyclam N,N-Dimethyl-1,2,3-trithian-5-amine |
CAS | 31895-21-3 |
EINECS | 250-859-2 |
InChI | InChI=1/C5H11NS3/c1-6(2)5-3-7-9-8-4-5/h5H,3-4H2,1-2H3 |
Molecular Formula | C5H11NS3 |
Molar Mass | 181.34 |
Density | 1.27±0.1 g/cm3(Predicted) |
Boling Point | 280.7±50.0 °C(Predicted) |
Flash Point | 123.6°C |
Vapor Presure | 3 x 10-2 Pa (25 °C, est.) |
pKa | 7.0 (base) |
Refractive Index | 1.636 |
Physical and Chemical Properties | Pure oxalate is a white crystal. m. P. 125-128 °c (decomposition), vapor pressure 5.333 x 10-4Pa (20 °c). 23 ℃ solubility: dimethyl sulfoxide 92g/L, methanol 17g/L, ethanol 1.9g/L, acetonitrile 1.2g/L, acetone 545mg/L, ethyl acetate 225mg/L, chloroform 46mg/L, toluene <10mg/L, water 84g/L, insoluble in ether, xylene, kerosene. Stable in acidic or light conditions, 40mg/L aqueous solution at room temperature Ph 3~5 half decay period of 41d,pH 7~9 for 11d. 5mg/L aqueous solution under sunlight 1H decomposition rate of 30%. |