3-(Trifluoromethyl)phenyl isothiocyanate

3-(三氟甲基)苯基异硫氰酸酯

Also known as: 1-isothiocyanato-3-(trifluoromethyl)benzene, 1-ISOTHIOCYANATO-3-TRIFLUOROMETHYL-BENZENE, alpha,alpha,alpha-Trifluoro-m-tolyl isothiocyanate, Isothiocyanic Acid 3-(Trifluoromethyl)phenyl Ester, m-Trifluoromethylphenol isothiocyanate, MFCD00004806, TIMTEC-BB SBB006553

CAS No.
1840-19-3
Jingsj CID
J-47825-6
Molecular Formula
C8H4F3NS
Chinese Name
3-(三氟甲基)苯基异硫氰酸酯
Molecular Weight
203.18400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point206-208 °C
Density1.335
Flash Point94 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-(Trifluoromethyl)phenyl isothiocyanate?

1840-19-3

What are the molecular formula and molecular weight of 3-(Trifluoromethyl)phenyl isothiocyanate?

C8H4F3NS, molecular weight 203.18400 g/mol

Is 3-(Trifluoromethyl)phenyl isothiocyanate hazardous?

Danger

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