4-Hydroxyphenylacetonitrile

Also known as: 4-Hydroxybenzyl cyanide, p-Hydroxyphenylacetonitrile, p-Hydroxybenzyl cyanide, 2-(4-Hydroxyphenyl)acetonitrile, 4-Cyanomethylphenol, Benzeneacetonitrile, 4-hydroxy-, Acetonitrile, (p-hydroxyphenyl)-

4-Hydroxyphenylacetonitrile (CAS 14191-95-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula HOC6H4CH2CN and a molecular weight of 133.15 g/mol. Key properties include a melting point of 71°C, a boiling point of 331.8±44.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 154.5±28.4 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 14191-95-8
Jingsj CID: J-1993001-9
Molecular Formula: HOC₆H₄CH₂CN
Molecular Weight: 133.15 g/mol
Category: Inorganic Chemicals
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	71°C
Boiling Point	331.8±44.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	154.5±28.4 °C
PSA	44.02000
LogP	-2.42
Vapor Pressure	0.0±1.5 mmHg at 25°C
Refractive Index	1.579
Additional Property	slightly soluble

GHS Safety & Compliance

IrritantSignal word: Warning

H302 — Harmful if swallowed
H312 — Harmful in contact with skin
H332 — Harmful if inhaled

Customs & Trade Information

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Hydroxyphenylacetonitrile?

The CAS number of 4-Hydroxyphenylacetonitrile is 14191-95-8.

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

4-Hydroxyphenylacetonitrile has molecular formula HOC6H4CH2CN and molecular weight 133.15 g/mol.

Is 4-Hydroxyphenylacetonitrile hazardous?

4-Hydroxyphenylacetonitrile has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.

What are the upstream and downstream products of 4-Hydroxyphenylacetonitrile?

For 4-Hydroxyphenylacetonitrile, Upstream Products: (4-Methoxyphenyl)acetonitrile, methyl formate, 4-Hydroxybenzyl alcohol; Downstream Products: 4-butoxyphenylacetonitrile, (4-Butoxyphenyl)acetamide, 4-Ethoxyphenylacetic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Hydroxyphenylacetonitrile (CAS 14191-95-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993001-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.