English name: Ethyl isothiocyanate
CAS number: 542-85-8
Molecular formula: C3H5NS
Molecular weight: 87.14
EINECS number: 208-831-2
MDL No.:MFCD00004820
attribute
Melting point -6 ° C
Boiling point 130-132 ° C (lit.)
Density 0.995 g/mL at 25 ° C (lit.)
Vapor pressure 15.199hPa at 25 ℃
FEMA4420 | ETHYL ISOTHIOCYANATE
Refractive index n20/D 1.512 (lit.)
Flash point 90 ° F
Storage conditions: Keep in dark place, Inert atmosphere, 2-8 ° C
Solubility Chloroform (Sparingly), Ethyl Acetate (Solve)
Form Liquid
Clear colors to slightly yellow
Specific gravity 0.995
Odor at 0.01% in propylene glycol pungent mustard garlic
PH value 6.3 (H2O, 20 ℃)
Fragrant Pungent
Water solubility reactions with water Soluble in chlorinated and aromatic hydrocarbons. Miscible in ethanol and ether.
Moisture Sensitivity
Merck14,3815
JECFA Number1885
BRN1737705
Dielectric constant 19.7 (20 ℃)
Stability Air Sensitive, Hygroscopic, Moisture Sensitive, Volatile
LogP1.47 at 25℃ and pH7