Dimethyl disulfide, DMDS

Dimethyl Disulfide (DMDS, CAS 624-92-0) — a high-purity sulfur-containing solvent and reagent with powerful odor and excellent reactivity in petrochemical, agrochemical and chemical synthesis applications. Supplied in drums and ISO tanks for industrial formulators — dimethyl disulfide for sale; request COA, MSDS and price.

MF: C2H6S2
MW: 94.2
EINECS: 210-871-0

Propiedades & Aplicaciones & EmbalajeConsulta

Product Overview

Dimethyl disulfide (DMDS) — chemical CAS 624-92-0 (also spelled dimethyl disulphide, dimethyldisulphide or dimethyldisulfid) — is a colorless to pale-yellow liquid with a very strong sulfurous/garlic-like odor. DMDS is widely used as a sulfiding/sulfur-donor agent in petroleum refining and catalyst activation, a sulfur source in agrochemical formulations, and as an intermediate in specialty organosulfur chemistry.
A colorless oily liquid with a garlic-like odor.  Denser than water and slightly soluble in water.  Flash point 40°F.  Vapors heavier than air.  May irritate skin and eyes.


Typical Properties

Melting Point 

-85 °C

Boiling Point 

109 °C(lit.)

Density 

1.0625

Vapor Density 

3.24 (vs air)

Vapor Pressure 

22 mm Hg ( 20 °C)

Refractive Index 

n20/D 1.525(lit.)

FEMA 

3536 | DIMETHYL DISULFIDE

Fp 

76 °F

Storage Temp. 

Flammables area

Solubility 

2.7g/l

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