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Home › Product Catalog › 2,3,3',5,6-pentachlorobiphenyl

2,3,3',5,6-pentachlorobiphenyl

CAS 74472-36-9C12H5Cl5MW 326.4

2,3,3',5,6-pentachlorobiphenyl (CAS 74472-36-9) — formula C12H5Cl5, molecular weight 326.4; category organic chemicals.

Specifications

CAS Number74472-36-9
Molecular FormulaC12H5Cl5
Molecular Weight326.4
LogP6.41
CategoryOrganic Chemicals

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What this product is

2,3,3',5,6-pentachlorobiphenyl is a carbon-based organic compound with CAS registry number 74472-36-9 and molecular formula C12H5Cl5 (molecular weight 326.4), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 74472-36-9

Its molecular formula C12H5Cl5 comprises 12 C, 5 H, 5 Cl atoms.

Also known as: 2,3,3',5,6-pentachlorobiphenyl

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 2,3,3',5,6-pentachlorobiphenyl?

The CAS registry number of 2,3,3',5,6-pentachlorobiphenyl is 74472-36-9.

What is the molecular formula and molecular weight of 2,3,3',5,6-pentachlorobiphenyl?

Molecular formula C12H5Cl5, molecular weight 326.4.

What other names is 2,3,3',5,6-pentachlorobiphenyl known by?

It is also registered under: 2,3,3',5,6-pentachlorobiphenyl.

Which category does 2,3,3',5,6-pentachlorobiphenyl belong to?

Category: Organic Chemicals.

PubChem Public Data

Public-database records for 2,3,3',5,6-pentachlorobiphenyl (CAS 74472-36-9), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS notification summary100% (3 / 3)

This chemical does not meet GHS hazard criteria for 100% (3 of 3) of all reports.

Reported as not meeting GHS hazard criteria by 3 of 3 companies. For more detailed information, please visit ECHA C&L website.

Regulatory listings

GHS notification summary100% (3 / 3)

Reported physical properties

LogP6.41

How this substance is indexed

CAS Registry Number74472-36-9
PubChem CID91719
分子式C12H5Cl5
IUPAC 名称1,2,4,5-tetrachloro-3-(3-chlorophenyl)benzene
UNII(FDA)L4U9YSG558

Documented uses

  • PCBs were used as coolants and lubricants in transformers, capacitors, and other electrical devices (such as fluorescent lights and refridgerators) produced before 1977. PCBs may contaminate the air and water near hazardous waste sites. In addition, PCBs bioaccumulate in the environment and may be found in fish, meat, and dairy products. (L4)

Names this substance appears under

2,3,3',5,6-Pentachlorobiphenyl; 74472-36-9; 2,3,3',5,6-Pentachloro-1,1'-biphenyl; UNII-L4U9YSG558; L4U9YSG558; PCB 112; 1,1'-Biphenyl, 2,3,3',5,6-pentachloro-; DTXSID4074225; RefChem:53535; DTXCID9047675; PCB No. 112; 1,2,4,5-tetrachloro-3-(3-chlorophenyl)benzene; SCHEMBL4452902; MSK3711; NTKSJAPQYKCFPP-UHFFFAOYSA-N; MFCD00152721

Computed molecular descriptors

分子量326.4
XLogP36.7
氢键供体数0
氢键受体数0
可旋转键数1
精确质量325.880439
单同位素质量323.883389
拓扑极性表面积0
重原子数17
形式电荷0

Database abstract

2,3,3',5,6-pentachlorobiphenyl · CAS 74472-36-9 · C12H5Cl5. UNII L4U9YSG558. LogP: 6.41.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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