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Dimethyl sulfide

Dimethyl sulfide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Methyl sulfide

CAS #: 75-18-3 EC Number: 200-846-2 Molar Mass: 62.13 g/mol Chemical Formula: (CH₃)₂S Hill Formula: C₂H₆S

Overview

Key Spec Table

CAS # EC Number Hill Formula Chemical Formula Molar Mass
75-18-3 200-846-2 C₂H₆S (CH₃)₂S 62.13 g/mol

Pricing & Availability

Catalogue Number Availability Packaging Qty/Pack Price Quantity
8208330005
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 Glass bottle 5 ml
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8208330250
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 Glass bottle 250 ml
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8208331000
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 Glass bottle 1 l
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8208339045
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Description
Catalogue Number 820833
Synonyms Methyl sulfide
Description Dimethyl sulfide

Product Information
CAS number 75-18-3
EC number 200-846-2
Hill Formula C₂H₆S
Chemical formula (CH₃)₂S
Molar Mass 62.13 g/mol
HS Code 2930 90 98
Structure formula Image Structure formula Image
Quality Level MQ200

Applications
Application Dimethyl sulfide for synthesis. CAS 75-18-3, chemical formula (CH₃)₂S.

Physicochemical Information
Boiling point 37 °C (1013 hPa)
Density 0.85 g/cm3 (20 °C)
Explosion limit 2.2 – 19.7 %(V)
Flash point <-30 °C
Ignition temperature 205 °C
Melting Point -98.3 °C
Vapor pressure 532 hPa (20 °C)
Solubility 7.28 g/l

Toxicological Information
LD 50 oral LD50 Rat 535 mg/kg
LD 50 dermal LD50 Rabbit > 5000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H225: Highly flammable liquid and vapour.
Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P240: Ground and bond container and receiving equipment.
P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
P242: Use non-sparking tools.
P243: Take action to prevent static discharges.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word Danger
RTECS PV5075000
Storage class 3 Flammable liquids
WGK WGK 1 slightly hazardous to water
Disposal 6
Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.

Safety Information
Categories of danger highly flammable, harmful, irritant

Storage and Shipping Information
Storage Store at +2°C to +8°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 1164 , 3, II
Declaration (transport by air) IATA-DGR UN 1164 , 3, II
Declaration (transport by sea) IMDG-Code UN 1164 , 3, II

Specifications
Assay (GC, area%) ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C) 0.847 – 0.849
Identity (IR) passes test

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