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sec-Butyl disulfide Structure

sec-Butyl disulfide

Chemical Properties

Melting point -36.74°C (estimate)
Boiling point 230.63°C (estimate)
Density  0.957 g/mL at 25 °C(lit.)
FEMA  4578 | DI-SEC-BUTYL DISULFIDE
refractive index  n20/D 1.492(lit.)
Flash point >230 °F
storage temp.  2-8°C
Odor sulfurous
JECFA Number 1933
LogP 4.59
CAS DataBase Reference 5943-30-6
NIST Chemistry Reference Disulfide, bis(1-methylpropyl)(5943-30-6)
EPA Substance Registry System Disulfide, bis(1-methylpropyl) (5943-30-6)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
HazardClass  6.1(b)
PackingGroup  III

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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