Substance
ID:337013
Names and Identifiers
IUPAC name
(methyldisulfanyl)methane
IUPAC Traditional name
dimethyl disulfide
Synonyms
甲基二硫醚Dimethyl disulfide二甲基二硫Methyl disulfideDMDS
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
PubChem SID
Properties
Physical Property
Density
1.046 g/mL at 25 °C(lit.)
Flash Point
59 °F
15 °C
Boiling Point
109 °C(lit.)
Vapor Pressure
22 mmHg ( 20 °C)
Auto Ignition Point
>572 °F
Vapor Density
3.24 (vs air)
Melting Point
-85 °C(lit.)
Refractive Index
n20/D 1.525(lit.)
Safety Information
GHS Pictograms
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
German water hazard class
3
GHS Hazard statements
H225-H302-H319-H331-H335-H411
RID/ADR
UN 2381 3/PG 2
UN Number
2381
Hazard Class
3
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
MSDS Link
RTECS
JO1927500
Safety Statements
26-61
GHS Precautionary statements
P210-P261-P273-P305+P351+P338-P311
Explode Limits
16 %
European Hazard Symbols
Nature polluting (N)
Flammable (F)
Harmful (Xn)Packing Group
2
Risk Statements
11-20/22-36/37-51/53
GHS Signal Word
Danger
Product Information
Purity
≥99%
Linear Formula
CH3SSCH3
Molecule Details
Legal Information
Product of Arkema
Product of Arkema
Molecular Spectra
No Data Available
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References
No Data Available
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