Dimethyl Disulfide (CAS 624-92-0) Sigma-Aldrich

Dimethyl Disulfide molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 13 grades and pack sizes of Dimethyl Disulfide (CAS 624-92-0). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	624-92-0
Molecular formula	C2H6S2
Molecular weight	94.19 g/mol
IUPAC name	(methyldisulfanyl)methane
Synonyms	METHYL DISULFIDE · (Methyldisulfanyl)methane · DMDS · Dimethyl disulphide · 2,3-Dithiabutane · Disulfide, dimethyl

Safety & Hazards (GHS) Danger

Flammable

Acute toxic

Health hazard

Environmental hazard

H225 Highly Flammable liquid and vapor
H301 Toxic if swallowed
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H331 Toxic if inhaled
H336 May cause drowsiness or dizziness
H370 Causes damage to organs
H400 Very toxic to aquatic life
H410 Very toxic to aquatic life with long lasting effects
H302 Harmful if swallowed
H312 Harmful in contact with skin
H315 Causes skin irritation
H330 Fatal if inhaled
H335 May cause respiratory irritation
H411 Toxic to aquatic life with long lasting effects

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand	Product / grade	Code
Sigma	DIMETHYL DISULFIDE	68986-1ML	Request Quote
Sigma	DIMETHYL DISULFIDE =99.0%	471569-1L 471569-250ML 471569-25ML	Request Quote
Sigma	DIMETHYL DISULFIDE, >=98%, FG	W353604-10KG-K W353604-1KG-K W353604-5KG-K W353604-SAMPLE-K	Request Quote
Sigma	DIMETHYL DISULFIDE, NATURAL, >=98%, FG	W353600-250G-K W353600-50G-K W353600-SAMPLE-K	Request Quote
Sigma	METHYL DISULFIDE, 99+% (DMDS) (WORLDWIDE	528013-1L 528013-25ML	Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.