Dimethyltrisulfane

Basic Information

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CAS Number

3658-80-8

Molecular Formula

C2H6S3

Molecular Weight

126.27 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

-68°C

Boiling Point

170°C

Water Solubility

Insoluble in water.

Refractive Index

n20/D 1.602(lit.)

SMILES

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CSSSC

InChI

InChI=1S/C2H6S3/c1-3-5-4-2/h1-2H3

InChIKey

YWHLKYXPLRWGSE-UHFFFAOYSA-N

LogP

2.2756

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

12.4

Safety Information

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GHS Hazard Pictograms

H226

H302

H315

H319

H335

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 3.2 Class 3.2

Synonyms & References

English

Dimethyltrisulfide
Dimethyl trisulfate
Methyl trisulfide
(methyltrisulfanyl)methane
Dimethyltrisulfideneat
Dimethyl trisulfide

MDL Number

MFCD00039808

FAQ

What is Dimethyltrisulfane (CAS: 3658-80-8)?

Dimethyltrisulfane is a volatile, colorless liquid with a strong, pungent odor. Its chemical formula is C4H12S3. It is used in certain industrial applications and research due to its unique sulfur content.

What are the main uses of Dimethyltrisulfane (CAS: 3658-80-8)?

Dimethyltrisulfane is primarily used in the production of certain sulfur-containing compounds and as a reagent in organic synthesis. It is also employed in some industrial and research settings for specific applications related to sulfur chemistry.

Is Dimethyltrisulfane (CAS: 3658-80-8) safe?

Dimethyltrisulfane can be toxic and requires proper handling. It is flammable and can cause eye, skin, and respiratory irritation. Safety precautions include wearing appropriate protective clothing, ensuring good ventilation, and storing it in a cool, dry place away from heat and ignition sources.

How should Dimethyltrisulfane (CAS: 3658-80-8) be stored?

Dimethyltrisulfane should be stored in a cool, dry, and well-ventilated area, away from heat and sources of ignition. Keep the container tightly closed. Avoid exposure to light and moisture. Use appropriate storage containers that are compatible with the chemical to prevent leakage or contamination.