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820242 二硫化二丁基

Dibutyl disulfide for synthesis. CAS 629-45-8, chemical formula CH₃(CH₂)₃SS(CH₂)₃CH₃.

二硫化二丁基 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Butyl disulfide

CAS #: 629-45-8 EC Number: 211-091-3 Molar Mass: 178.36 g/mol Chemical Formula: CH₃(CH₂)₃SS(CH₂)₃CH₃ Hill Formula: C₈H₁₈S₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
629-45-8211-091-3C₈H₁₈S₂CH₃(CH₂)₃SS(CH₂)₃CH₃178.36 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.20242.0010 玻璃瓶 10 ml
8.20242.0025 玻璃瓶 25 ml
8.20242.0100 玻璃瓶 100 ml
Description
Catalogue Number820242
SynonymsButyl disulfide
DescriptionDibutyl disulfide
References
Product Information
CAS number629-45-8
EC number211-091-3
Hill FormulaC₈H₁₈S₂
Chemical formulaCH₃(CH₂)₃SS(CH₂)₃CH₃
Molar Mass178.36 g/mol
HS Code2930 90 98
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationDibutyl disulfide for synthesis. CAS 629-45-8, chemical formula CH₃(CH₂)₃SS(CH₂)₃CH₃.
Biological Information
Physicochemical Information
Density0.937 g/cm3
Explosion limit0.8 %(V)
Flash point93 °C
Melting Point-94 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264: Wash skin thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of 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.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
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 dangerirritant
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (GC, area%)≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C)0.936 - 0.938
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.20242.0010 04027269276935
8.20242.0025 04022536454795
8.20242.0100 04022536454801

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > XXS Products in Small Quantities
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