4-Cyanophenyl isothiocyanate
4-氰基苯基异硫氰酸酯
Also known as: 4-Isothiocyanatobenzonitrile, p-Cyanophenyl isothiocyanate, 4-isothiocyanatobenzenenitrile, 4-isothiocyanato-benzonitrile, Benzonitrile, 4-isothiocyanato-, 4-Cyanophenylisothiocyanate, MFCD00041085, EINECS 220-323-2
- CAS No.
- 2719-32-6
- Jingsj CID
- J-4898-9
- Molecular Formula
- C8H4N2S
- Chinese Name
- 4-氰基苯基异硫氰酸酯
- Molecular Weight
- 160.196 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 119-123 °C(lit.) |
|---|---|
| Boiling Point | 314.7±25.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 144.1±23.2 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-Cyanophenyl isothiocyanate?
2719-32-6
What are the molecular formula and molecular weight of 4-Cyanophenyl isothiocyanate?
C8H4N2S, molecular weight 160.196 g/mol
Is 4-Cyanophenyl isothiocyanate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026