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801818 2-Butanethiol

2-Butanethiol for synthesis. CAS 513-53-1, chemical formula CH₃CH₂CH(SH)CH₃.

2-Butanethiol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: sec-Butyl mercaptan, 1-Methyl-1-propanthiol

CAS #: 513-53-1 EC Number: 208-165-2 Molar Mass: 90.19 g/mol Chemical Formula: CH₃CH₂CH(SH)CH₃ Hill Formula: C₄H₁₀S
801818
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
513-53-1208-165-2C₄H₁₀SCH₃CH₂CH(SH)CH₃90.19 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8018180005 Glass bottle 5 ml
8018180250 Glass bottle 250 ml
Description
Catalogue Number801818
Synonymssec-Butyl mercaptan, 1-Methyl-1-propanthiol
Description2-Butanethiol
References
Product Information
CAS number513-53-1
EC number208-165-2
Hill FormulaC₄H₁₀S
Chemical formulaCH₃CH₂CH(SH)CH₃
Molar Mass90.19 g/mol
HS Code2930 90 98
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application2-Butanethiol for synthesis. CAS 513-53-1, chemical formula CH₃CH₂CH(SH)CH₃.
Biological Information
Physicochemical Information
Boiling point82 - 88 °C (1013 hPa)
Density0.830 g/cm3
Explosion limit1.7 - 9.6 %(V)
Flash point-23 °C
Melting Point-165 °C
Vapor pressure108 hPa (25 °C)
Solubility1.32 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 5176 mg/kg
LD 50 dermalLD50 Rabbit > 2000 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.
Signal WordDanger
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
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2347 , 3, II
Declaration (transport by air) IATA-DGRUN 2347 , 3, II
Declaration (transport by sea) IMDG-CodeUN 2347 , 3, II
Supplemental Information
Specifications
Assay (GC, area%)≥ 95.0 % (a/a)
Density (d 20 °C/ 4 °C)0.830 - 0.833
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8018180005 04022536370859
8018180250 04022536370866

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Mercaptans > Aliphatic and Araliphatic Mercaptans
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Sulfur Compounds > Mercaptans > Aliphatic and Araliphatic Mercaptans
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Sulfur Compounds > Mercaptans > Aliphatic and Araliphatic Mercaptans