2-Chlorobiphenyl-2',3',4',5',6'-d5

氘代2-氯联苯

Also known as: 2-Chlorodiphenyl-2',3',4',5',6'-d5, 2-chlorobiphenyl d5, 2-Chloro(2',3',4',5',6'-2H5)biphenyl, 1-(2-chlorophenyl)-2,3,4,5,6-pentadeuteriobenzene, 1,1'-Biphenyl-2,3,4,5,6-d, 2'-chloro-, 2'-Chlorodiphenyl-2,3,4,5,6-d5, PCB No. 1 D5 100 μg/mL in Isooctane, pcb no.1 d5

2-Chlorobiphenyl-2',3',4',5',6'-d5 (CAS 51624-35-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H4ClD5 and a molecular weight of 193.684 g/mol. It is also known as 2-Chlorodiphenyl-2',3',4',5',6'-d5, 2-chlorobiphenyl d5 and 2-Chloro(2',3',4',5',6'-2H5)biphenyl. Key properties include a melting point of 32ºC, a boiling point of 274.0±9.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 115.9±8.6 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51624-35-2
Jingsj CID
J-1958355-6
Molecular Formula
C12H4ClD5
Chinese Name
氘代2-氯联苯
Molecular Weight
193.684 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point32ºC
Boiling Point274.0±9.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point115.9±8.6 °C

GHS Safety & Compliance

Health Hazard / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Chlorobiphenyl-2',3',4',5',6'-d5?

The CAS number of 2-Chlorobiphenyl-2',3',4',5',6'-d5 is 51624-35-2.

What are the molecular formula and molecular weight of 2-Chlorobiphenyl-2',3',4',5',6'-d5?

2-Chlorobiphenyl-2',3',4',5',6'-d5 has molecular formula C12H4ClD5 and molecular weight 193.684 g/mol.

Is 2-Chlorobiphenyl-2',3',4',5',6'-d5 hazardous?

2-Chlorobiphenyl-2',3',4',5',6'-d5 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. "2-Chlorobiphenyl-2',3',4',5',6'-d5 (CAS 51624-35-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958355-6 (accessed 2026-10-25).

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