English name:Tert-dodecyl mercaptan(叔十二硫醇)

Appearance:Colorless to light yellow viscous liquid
English alias: Tert-dodecyl mercaptan; Tert-Dodecanethiol (mixture of isomers); Dodecanethiol, mixed isomers; 2,3,3,4,4,5-hexamethylhexane-2-thiol
CAS number: 25103-58-6 EINECS number: 246-619-1
Formula: C12H26S

Molecular weight: 202.3998
Density: 0.839 g/cm3
Melting point: 7.5 C
Boiling point: 212 C at 760 mmHg
Flash point: 68.8 C
Water-soluble: < 0.1 g / 100 mL at 23 C
The steam pressure: 0.257 mmHg at 25 C

Technical index:

Assay: 99% min

Sulfur content: 15.6 max

Color, 15 max

Package: 175kg/Iron drum
Product use:
Is styrenebutadiene rubber, NBR, synthetic resins polymerization process of best relative molecular mass regulator and chain transfer agent
Dangerous goods marks:
Xi: Irritant;
N: Dangerous for the environment;