4-(Trifluoromethyl)benzonitrile
对三氟甲基苯腈
Also known as: 4-Cyanobenzotrifluoride, α,α,α-Trifluoro-p-tolunitrile, p-(Trifluoromethyl)benzonitrile, p-Cyanobenzotrifluoride, Trifluoro-p-tolunitrile, Benzonitrile, 4-(trifluoromethyl)-, MFCD00001826, EINECS 207-239-1
- CAS No.
- 455-18-5
- Jingsj CID
- J-1092949-4
- Molecular Formula
- C8H4F3N
- Chinese Name
- 对三氟甲基苯腈
- Molecular Weight
- 171.119 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 39-41 °C(lit.) |
|---|---|
| Boiling Point | 183.2±0.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 71.7±0.0 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-(Trifluoromethyl)benzonitrile?
455-18-5
What are the molecular formula and molecular weight of 4-(Trifluoromethyl)benzonitrile?
C8H4F3N, molecular weight 171.119 g/mol
Is 4-(Trifluoromethyl)benzonitrile hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026