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2-Methyl-1-butanethiol, 99%

Catalog No. AAB2194906
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AAB2194914 25 g
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Catalog No. AAB2194906 Supplier Thermo Scientific Chemicals Supplier No. B2194906
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CAS: 1878-18-8 | C5H12S | 104.21 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 1878-18-8
Molecular Formula C5H12S
Molecular Weight (g/mol) 104.21
MDL Number MFCD00004883
InChI Key WGQKBCSACFQGQY-UHFFFAOYNA-N
Synonym 2-methyl-1-butanethiol, 1-butanethiol, 2-methyl, 2-methylbutyl mercaptan, 2-methylbutanethiol, fema no. 3303, 2-methyl-butanethiol, acmc-1cuce, 2-methyl-1-butane thiol, 1-butanethiol,2-methyl, 1-mercapto-2-methylbutane
PubChem CID 15877
IUPAC Name 2-methylbutane-1-thiol
SMILES CCC(C)CS

Specifications

Density 0.845
Boiling Point 116°C to 117°C
Flash Point 19°C (67°F)
Refractive Index 1.448
Quantity 5 g
UN Number UN1993
Sensitivity Air Sensitive
Formula Weight 104.22
Percent Purity 99%
Chemical Name or Material 2-Methyl-1-butanethiol
Hazard Category H225-H302+H312+H332-H315-H319-H335
Hazard Statement GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber 217-515-3
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only