Benzene-d1

苯-d1

Also known as: deuteriobenzene, monodeuteriobenzene, benzene-d, benzene-d1, (2H)Benzene, monodeuterobenzene, Deuterobenzene, Benzene,Deuterobenzene

Benzene-d1 (CAS 1120-89-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H5D and a molecular weight of 79.118 g/mol. It is also known as deuteriobenzene, monodeuteriobenzene and benzene-d. Key properties include a melting point of 5.5ºC(lit.), a boiling point of 78.8±7.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of -11.1±0.0 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1120-89-4
Jingsj CID
J-7834-2
Molecular Formula
C6H5D
Chinese Name
苯-d1
Molecular Weight
79.118 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point5.5ºC(lit.)
Boiling Point78.8±7.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point-11.1±0.0 °C

GHS Safety & Compliance

Flammable / Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Benzene-d1?

The CAS number of Benzene-d1 is 1120-89-4.

What are the molecular formula and molecular weight of Benzene-d1?

Benzene-d1 has molecular formula C6H5D and molecular weight 79.118 g/mol.

Is Benzene-d1 hazardous?

Benzene-d1 has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Benzene-d1 (CAS 1120-89-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7834-2 (accessed 2026-10-22).

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