2,2',3,3',4,5,5'-七氯联苯

CAS 52663-74-8C12H3Cl7MW 395.3

2,2',3,3',4,5,5'-七氯联苯（CAS 52663-74-8）：分子式 C12H3Cl7、分子量 395.3。

产品概览

CAS号	52663-74-8
分子式	C12H3Cl7
分子量	395.3
LogP	7.21
应用领域	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)

应用领域

登记用途：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)。

技术档案

这个产品是什么

2,2',3,3',4,5,5'-七氯联苯是一种化工化合物，登记 CAS 号为 52663-74-8，分子式 C12H3Cl7（分子量 395.3）。

识别信息

登记 CAS 号：52663-74-8

其分子式 C12H3Cl7 由 12 个碳、3 个氢、7 个氯组成。

别名/同义词：2,2',3,3',4,5,5'-七氯联苯 · 2,2',3,3',4,5,5'-heptachlorobiphenyl

常见问题

2,2',3,3',4,5,5'-七氯联苯的 CAS 号是多少？

2,2',3,3',4,5,5'-七氯联苯的 CAS 登记号为 52663-74-8。

2,2',3,3',4,5,5'-七氯联苯的分子式与分子量是多少？

分子式 C12H3Cl7，分子量 395.3。

2,2',3,3',4,5,5'-七氯联苯还有哪些别名？

别名/同义词：2,2',3,3',4,5,5'-七氯联苯、2,2',3,3',4,5,5'-heptachlorobiphenyl。

2,2',3,3',4,5,5'-七氯联苯的登记用途是什么？

PubChem 公开数据

2,2',3,3',4,5,5'-七氯联苯（CAS 52663-74-8）的独立参考数据，整理自公开化学数据库。

各数据库的登记标识

CAS Registry Number	52663-74-8
PubChem CID	40481
Molecular formula	C12H3Cl7
IUPAC name	1,2,3,4-tetrachloro-5-(2,3,5-trichlorophenyl)benzene
UNII (FDA)	5MUM06YX8G

计算分子描述符

Molecular Weight	395.3
XLogP3	8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	1
Exact Mass	393.802494
Monoisotopic Mass	391.805444
Topological Polar Surface Area	0
Heavy Atom Count	19

在册的理化数值

LogP	7.21

在册的记载用途

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)

同义词与商品名

2,2',3,3',4,5,5'-Heptachlorobiphenyl; 52663-74-8; 2,2',3,3',4,5,5'-Heptachloro-1,1'-biphenyl; UNII-5MUM06YX8G; 5MUM06YX8G; PCB 172; 1,1'-Biphenyl, 2,2',3,3',4,5,5'-heptachloro-; DTXSID7074167; RefChem:53434; DTXCID8041246; 1,2,3,4-tetrachloro-5-(2,3,5-trichlorophenyl)benzene; Pcb No. 172; 1,1'-Biphenyl, 2,2',3,3',4',5,5'-heptachloro; SCHEMBL4453636; SCHEMBL30035850; HOPMUCXYRNOABF-UHFFFAOYSA-N

已收录的法规名录

GHS notification summary	100% (3 / 3)

GHS 危害分类

GHS notification summary	100% (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.

公开数据库对它的描述

2,2',3,3',4,5,5'-heptachlorobiphenyl · CAS 52663-74-8 · C12H3Cl7. UNII 5MUM06YX8G. LogP: 7.21.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。