4-(Trifluoromethylthio)benzonitrile

4-三氟甲硫基苯甲腈

Also known as: p-Cyanophenyl trifluoromethyl sulfide, 4-[(Trifluoromethyl)thio]benzonitrile, 4-[(Trifluoromethyl)sulfanyl]benzonitrile, 4-Trifluormethylmercapto-benzonitril, 4-trifluoromethylsulfanyl-benzonitrile, Benzonitrile, 4-[(trifluoromethyl)thio]-, MFCD00039475, NCR DSXFFF

CAS No.
332-26-3
Jingsj CID
J-10661-4
Molecular Formula
C8H4F3NS
Chinese Name
4-三氟甲硫基苯甲腈
Molecular Weight
203.184 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point39-43 °C(lit.)
Boiling Point187.6±40.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point67.3±27.3 °C

Frequently Asked Questions

What is the CAS number of 4-(Trifluoromethylthio)benzonitrile?

332-26-3

What are the molecular formula and molecular weight of 4-(Trifluoromethylthio)benzonitrile?

C8H4F3NS, molecular weight 203.184 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026