Biphenyl-4,4'-d2

联苯-4,4'-d2

Also known as: Diphenyl-4,4'-d2, 4,4'-dideuterio-biphenyl, Biphenyl-4,4'-d2, Biphenyl-4,4′-d2

Biphenyl-4,4'-d2 (CAS 6120-99-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H8D2 and a molecular weight of 156.22000 g/mol. It is also known as Diphenyl-4,4'-d2, 4,4'-dideuterio-biphenyl and Biphenyl-4,4′-d2. Key properties include a boiling point of 257.956ºC at 760 mmHg, a density of 1.01 g/cm3 and a flash point of 105.492ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6120-99-6
Jingsj CID
J-988681-0
Molecular Formula
C12H8D2
Chinese Name
联苯-4,4'-d2
Molecular Weight
156.22000 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point257.956ºC at 760 mmHg
Density1.01 g/cm3
Flash Point105.492ºC

Frequently Asked Questions

What is the CAS number of Biphenyl-4,4'-d2?

The CAS number of Biphenyl-4,4'-d2 is 6120-99-6.

What are the molecular formula and molecular weight of Biphenyl-4,4'-d2?

Biphenyl-4,4'-d2 has molecular formula C12H8D2 and molecular weight 156.22000 g/mol.

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

Last updated:

How to cite: Jingsj. "Biphenyl-4,4'-d2 (CAS 6120-99-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-988681-0 (accessed 2026-10-24).

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