Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

820791 Dimethyl disulfide

Dimethyl disulfide for synthesis. CAS 624-92-0, chemical formula CH₃SSCH₃.

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

Synonyms: Methyl disulfide

CAS #: 624-92-0 EC Number: 210-871-0 Molar Mass: 94.20 g/mol Chemical Formula: CH₃SSCH₃ Hill Formula: C₂H₆S₂
820791
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
624-92-0210-871-0C₂H₆S₂CH₃SSCH₃94.20 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8207911000 Glass bottle 1 l
Description
Catalogue Number820791
SynonymsMethyl disulfide
DescriptionDimethyl disulfide
References
Product Information
CAS number624-92-0
EC number210-871-0
Hill FormulaC₂H₆S₂
Chemical formulaCH₃SSCH₃
Molar Mass94.20 g/mol
HS Code2930 90 98
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationDimethyl disulfide for synthesis. CAS 624-92-0, chemical formula CH₃SSCH₃.
Biological Information
Physicochemical Information
Density1.06 g/cm3 (20 °C)
Explosion limit1.1 - 16.1 %(V)
Flash point15 °C
Ignition temperature304 °C
Melting Point-85 °C
Vapor pressure30 hPa (20 °C)
Viscosity kinematic0.594 mm2/s (20 °C)
Solubility2.7 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 290 - 500 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H225: Highly flammable liquid and vapour.
H301 + H331: Toxic if swallowed or if inhaled.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H336: May cause drowsiness or dizziness.
H370: Causes damage to organs if inhaled.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal WordDanger
RTECSJO 1927500
Storage class3 Flammable liquids
WGKWGK 3 highly hazardous to water
Disposal6
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 dangerhighly flammable, harmful, irritant, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2381 , 3 (6.1), II
Declaration (transport by air) IATA-DGRUN 2381 , 3 (6.1), II
Declaration (transport by sea) IMDG-CodeUN 2381 , 3 (6.1), II, Marine Pollutant: P
Supplemental Information
Specifications
Assay (GC, area%)≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C)1.059 - 1.063
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8207911000 04022536466705

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Sulfur Compounds > Sulfides and Disulfides > Disulfides
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Sulfides and Disulfides > Disulfides
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Sulfur Compounds > Sulfides and Disulfides > Disulfides