1,2-Butanedithiol

Chemical Properties

Melting point	-53.9°C (estimate)
Boiling point	77°C/28mmHg(lit.)
Density	1.0390
refractive index	1.5210 to 1.5250
FEMA	3528 \| 1,2-BUTANEDITHIOL
pka	9.80±0.10(Predicted)
form	liquid (estimate)
color	Colorless to Almost colorless
Odor	at 0.10 % in propylene glycol. sulfur roasted meat
Odor Type	sulfurous
JECFA Number	537
LogP	2.19
CAS DataBase Reference	16128-68-0(CAS DataBase Reference)
EPA Substance Registry System	1,2-Butanedithiol (16128-68-0)

HS Code

2930.90.9250