4-Cyanobenzaldehyde

对氰基苯甲醛

Also known as: 4-Formylbenzonitrile, p-Cyanobenzaldehyde, 4-cyano-benzaldehyde, 4-formylbenzonitrile, Benzaldehyde, p-cyano-, Benzonitrile, 4-formyl-, p-formylbenzonitrile, EINECS 203-267-3, MFCD00003376, LABOTEST-BB LT0016269, TIMTEC-BB SBB008634, USAF KP-1, USAF KF-1

CAS No.
105-07-7
Jingsj CID
J-44204-4
Molecular Formula
C8H5NO
Chinese Name
对氰基苯甲醛
Molecular Weight
131.131 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point100102°C
Boiling Point262.3±0.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point124.2±22.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Cyanobenzaldehyde?

105-07-7

What are the molecular formula and molecular weight of 4-Cyanobenzaldehyde?

C8H5NO, molecular weight 131.131 g/mol

Is 4-Cyanobenzaldehyde hazardous?

Warning

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