Thiochemicals
Dimethyl disulfide
Methanesulfonic acid
Methanesulfonyl chloride
Methanesulfonyl anhydride
Stannous methanesulfonate

Pyridine Derivatives
3-Amino-2-chloropyridine
4-Amino-3,5-dichloropyridine
2-Amino-3-benzyloxypyridine
2-Amino-3-hydroxypyridine
2-Amino-5-methylpyridine
3-Aminopyridine
4-Aminopyridine
5-Bromo-2-hydroxynicotinic acid
2-Bromo-3-hydroxypyridine
3-Bromopyridine
2-Bromopyridine
4-Bromopyridine hydrochloride
2-Chloro-3-cyanopyridine
2-Chloro-3-hydroxypyridine
2-Chloro-3-iodopyridine
2-Chloro-3-nitropyridine
2-Chloro-4-aminopyridine
2-Chloro-4-cyanopyridine
2-Chloro-4-hydroxypyridine
2-Chloro-4-iodopyridine
2-Chloroisonicotinic acid
6-Chloronicotinic acid
2-Chloronicotinic acid
2-Chloronicotinoyl chloride
3-Chloropyridine
4-Chloropyridine hydrochloride
3,5-Dichloro-4-hydroxypyridine
3,5-Dichloro-4-pyridone-N-acetic acid
2,5-Dichloronicotinic acid
2,3-Dihydroxypyridine
3-Hydroxy-2-nitropyridine
2-(2-Hydroxyethyl)pyridine
2-Hydroxynicotinic acid
2-Hydroxypyridine
3-Hydroxypyridine
4-Iodopyridine
4-Methoxypyridine
4-Methoxypyridine N-oxide
Nicotinic acid
Pyridine methanesulfonate
Pyridine-N-Oxide
2-Pyridylethylamine
2-[(Tribromomethyl)sulfonyl]-pyridine

Miscellaneous
Diphenolic acid
Ethyl levulinate
Ethyl-N-methyl malonamide
Levulinic acid
Phloroglucinol
Silica gel

Dimethyl disulfide

Dimethyl disulfide - Hebei Yanuo Product, CAS #: 624-92-0, Dimethyldisulfide; 2,3-Dithiabutane; Sulfa-Hitech; DMDS

[ Structure image courtesy of chemBlink ]

Product Name: Dimethyl disulfide

Synonyms: Dimethyldisulfide; 2,3-Dithiabutane; Sulfa-Hitech; DMDS

CAS Registry Number: [ 624-92-0 ]

Formula: C₂H₆S₂

Molecular Weight: 94.2

Specifications

Appearance

colorless to yellowish liquid

Purity (%)

99.5 min.

Methyl mercaptan (%)

0.1 max.

Dimethyl sulfide (%)

0.1 max.

Moisture (ppm)

600

Dimethyl Polysulfide (%)

0.2 max.

Sulfur content (%)

68 min.

Packaging

200 kg net in galvanized drum, PE drum or ISO tank.

More Information

Used as an activator in hydrodesulfurization process of oil refinery, and in presulfurization process, an inhibitor in cracking coking of petrochemicals, also an intermediate for solvent and pesticides.

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