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2-Methyl-1-butanethiol

CAS No.
187-18-8
Chemical Name:
2-Methyl-1-butanethiol
Synonyms
FEMA 3303;T-AMYLMERCAPTAN;2-METHYLBUTANETHIOL;2-METHYLBUTYL MERCAPTAN;Spiro[cyclopenta[7,8]phenanthro[2,3-c]pyrazole-1(2H),2'-oxetane] (8CI,9CI)
CBNumber:
CB0240747
Molecular Formula:
C20H14N2O
Molecular Weight:
298.34
MDL Number:
MFCD00004883
MOL File:
187-18-8.mol
Last updated:2026-09-12 18:48:00

2-Methyl-1-butanethiol Properties

Boiling point 116-117 °C(lit.)
Density 0.848 g/mL at 25 °C(lit.)
vapor pressure 41.4 mm Hg ( 37.7 °C)
refractive index n20/D 1.447(lit.)
Flash point 67 °F

SAFETY

Risk and Safety Statements

Hazard Codes  F,Xi
Risk Statements  11-36/37/38
Safety Statements  16-26-33
RIDADR  UN 1111 3/PG 2
WGK Germany  3

2-Methyl-1-butanethiol Preparation Products And Raw materials

Raw materials

Preparation Products

2-Methyl-1-butanethiol Suppliers

Global Suppliers ( 8)
Supplier Tel Email Country ProdList Advantage
CD Chemical Group Limited +86-13651442114 info@codchem.com China 17253 58
CONIER CHEM AND PHARMA LIMITED sales@conier.com China 49897 58
Hubei Soren Technology Co., Ltd 13419562052 13419562052 wwmlyb@163.com China 4343 58
T-AMYLMERCAPTAN 2-METHYLBUTANETHIOL 2-METHYLBUTYL MERCAPTAN FEMA 3303 Spiro[cyclopenta[7,8]phenanthro[2,3-c]pyrazole-1(2H),2'-oxetane] (8CI,9CI) 187-18-8 Organic Building Blocks Sulfur Compounds Thiols/Mercaptans Building Blocks