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3658-80-8

3658-80-8 structure
3658-80-8 structure
  • Name: Dimethyl trisulfide
  • Chemical Name: Dimethyl trisulfide
  • CAS Number: 3658-80-8
  • Molecular Formula: C2H6S3
  • Molecular Weight: 126.264
  • Catalog: Flavors and spices Synthetic spice Thioether perfume
  • Create Date: 2018-04-27 08:00:00
  • Modify Date: 2025-08-26 21:36:39
  • Dimethyl trisulfide is an organic chemical compound and the simplest organic trisulfide found in garlic, onion, broccoli, and similar plants. Dimethyl trisulfide is a cyanide antidote[1].

Name Dimethyl trisulfide
Synonyms dimethyl trisulphide
Dimethyltrisulfane
DMTS
Trisulfane, 1,3-dimethyl-
DIMETHYLTRISULFIDE
2,3,4-Trithiapentane
Methyl trisulfide
Methyl trisulfide (8CI)
MFCD00039808
(methyltrisulfanyl)methane
EINECS 222-910-9
Dimethyl trisulfide
trisulfane, dimethyl-
trisulfide, dimethyl
Description Dimethyl trisulfide is an organic chemical compound and the simplest organic trisulfide found in garlic, onion, broccoli, and similar plants. Dimethyl trisulfide is a cyanide antidote[1].
Related Catalog
References

[1]. Rockwood GA, et al. Dimethyl trisulfide: A novel cyanide countermeasure. Toxicol Ind Health. 2016 Dec;32(12):2009-2016.

Density 1.2±0.1 g/cm3
Boiling Point 183.1±23.0 °C at 760 mmHg
Melting Point −68 °C(lit.)
Molecular Formula C2H6S3
Molecular Weight 126.264
Flash Point 69.1±19.7 °C
Exact Mass 125.963158
PSA 75.90000
LogP 2.93
Vapour Pressure 1.1±0.3 mmHg at 25°C
Index of Refraction 1.598
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R10;R20/22;R36/38
Safety Phrases S26-S37/39-S16
RIDADR UN 1993 3/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 3.2
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