3,5-Dichlorobenzonitrile

3,5-二氯苯腈

Also known as: 3,5-Dichlorobenzenecarbonitrile, Benzonitrile, 3,5-dichloro-, 3,5-Dichlorobenzonitrile

3,5-Dichlorobenzonitrile (CAS 6575-00-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3Cl2N and a molecular weight of 172.011 g/mol. It is also known as 3,5-Dichlorobenzenecarbonitrile and Benzonitrile, 3,5-dichloro-. Key properties include a melting point of 64-66 °C(lit.), a boiling point of 223.3±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 85.8±16.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6575-00-4
Jingsj CID
J-49108-2
Molecular Formula
C7H3Cl2N
Chinese Name
3,5-二氯苯腈
Molecular Weight
172.011 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point64-66 °C(lit.)
Boiling Point223.3±20.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point85.8±16.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3,5-Dichlorobenzonitrile?

The CAS number of 3,5-Dichlorobenzonitrile is 6575-00-4.

What are the molecular formula and molecular weight of 3,5-Dichlorobenzonitrile?

3,5-Dichlorobenzonitrile has molecular formula C7H3Cl2N and molecular weight 172.011 g/mol.

Is 3,5-Dichlorobenzonitrile hazardous?

3,5-Dichlorobenzonitrile has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "3,5-Dichlorobenzonitrile (CAS 6575-00-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49108-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.