C2H6S2
94.2 g/mol
Industrial ChemicalDanger
Dimethyl disulfide
CAS624-92-0EC210-871-0
Category
Industrial Chemical
Compound Class
Other
Primary Use
Industrial sulfiding agent and fumigant
Dimethyl disulfide (DMDS) is an organic chemical compound that is a flammable liquid with a characteristic, unpleasant garlic-like odor. It is commonly used as an industrial sulfiding agent and fumigant.
Industrial sulfiding agentFumigant
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
Ethyl tetrahydrofurfuryl ether
CAS62435-71-6
Solvent and chemical intermediate
ReferenceSame Category
3-chloropropanoyl chloride
CAS625-36-5
Chemical intermediate for synthesis
ReferenceSame Category
But-3-enoic acid
CAS625-38-7
intermediate
ReferenceSame Category
Methoxyacetic acid
CAS625-45-6
Organic synthesis intermediate
Related Reading
Safety Reference
Danger
H225Highly flammable liquid and vapour
H301Toxic if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H331Toxic if inhaled
H336May cause drowsiness or dizziness
H370Causes damage to organs
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H330Fatal if inhaled
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects
H401Toxic to aquatic life
H320Causes eye irritation
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H373May cause damage to organs through prolonged or repeated exposure
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Dimethyl disulfide (CAS 624-92-0) is 2930.90.
HS code (international, 6-digit)
2930.90
EU CN code (8-digit)
2930 90 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(methyldisulfanyl)methane
InChIKey
WQOXQRCZOLPYPM-UHFFFAOYSA-N
SMILES
CSSC
Synonyms (20)
- DMDS
- (Methyldisulfanyl)methane
- 1,2-Dimethyldisulfane
- 2,3-Dithiabutane
- Dimethyl disulfane
- Dimethyl disulfide
- Dimethyl disulfide, natural
- Dimethyl disulphide
- Disulfide, dimethyl
- FEMA No. 3536
- METHYL DISULFIDE
- MeS-SMe
- Methyldithiomethane
- Sulfa-hitech
- dimethydisulfide
- methyl disulphide
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