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2,2',5-Trichlorobiphenyl

2,2',5-Trichlorobiphenyl structure

CAS No.: 37680-65-2

Chemical Name:: 2,2',5-Trichlorobiphenyl

Synonyms: CB-18;PCB-18;BZ NO 18;2,5,2'-CB;PCB NO 18;2,2′,5-PCB;CB 18 (chlorocarbon);C20001800 PCB No. 18;2,5,2'-Trichlorobiphenyl;2,5,2’-trichlorobiphenyl

CBNumber:: CB9717644

Molecular Formula:: C12H7Cl3

Molecular Weight:: 257.54

MDL Number:: MFCD00152891

MOL File:: 37680-65-2.mol

MSDS File:: SDS

Last updated:2026-09-12 18:56:34

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2,2',5-Trichlorobiphenyl Properties

Melting point	44℃
Boiling point	334.36°C (rough estimate)
Density	1.3510 (rough estimate)
refractive index	1.6040 (rough estimate)
storage temp.	room temp
Water Solubility	0.64mg/L(25 ºC)
Henry's Law Constant	2.9×10^-1 mol/(m³Pa) at 25℃, Bhangare et al. (2019)
FDA UNII	6LEV53Y3OX
EPA Substance Registry System	2,2',5-Trichlorobiphenyl (37680-65-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08
Signal word	Warning
Hazard statements	H373-H410
Precautionary statements	P273-P391-P501-P260-P314-P501
Hazard Codes	N,Xn
Risk Statements	33-50/53
Safety Statements	35-60-61
RIDADR	UN 3432 9/PG 2
RTECS	DV8820000
Toxicity	TDLo ipr-rat: 150 mg/kg/3D-I TXAPA9 33,94,75

2,2',5-Trichlorobiphenyl price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	MBA68065	PCB No 18	37680-65-2	100mg	$828	2026-06-04	Buy
Biosynth	MBA68065	PCB No 18	37680-65-2	250mg	$1350	2026-06-04	Buy
ACHEMBLOCK	AD289829	1,4-dichloro-2-(2-chlorophenyl)benzene 95%	37680-65-2	1G	$420	2026-05-27	Buy
ACHEMBLOCK	AD289829	1,4-dichloro-2-(2-chlorophenyl)benzene 95%	37680-65-2	5G	$1125	2026-05-27	Buy
TRC	T896823	2,2'',5-Trichlorobiphenyl	37680-65-2	0.5mg	$85	2021-12-16	Buy

Product number	Packaging	Price	Buy
MBA68065	100mg	$828	Buy
MBA68065	250mg	$1350	Buy
AD289829	1G	$420	Buy
AD289829	5G	$1125	Buy
T896823	0.5mg	$85	Buy

2,2',5-Trichlorobiphenyl Chemical Properties, Uses, Production

Uses

2,2'',5-Trichlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

Safety Profile

Moderately toxic byintraperitoneal route. When heated to decomposition itemits toxic vapors of Clí.

2,2',5-Trichlorobiphenyl Preparation Products And Raw materials

Raw materials

Preparation Products

2,4,4'-Trichlorobiphenyl

2,2',5-Trichlorobiphenyl Suppliers

Global Suppliers ( 56)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 13167063860	anhua.mao@aladdin-e.com	China	29985	65
Clearsynth Labs Limited	+91-22-26355700	info@clearsynth.com	India	9656	58
Shanghai JONLN Reagent Co., Ltd.	400-0066400 13621662912	422131432@qq.com	China	9970	55
TianJin Alta Scientific Co., Ltd.	022-65378550-8551	contact@altascientific.com	China	2772	58
Alta Scientific Co., Ltd.	022-6537-8550 15522853686	sales@altasci.com.cn	China	4508	55
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
Chengdu Huachun Technology Co., Ltd	400-1166-196 15982826727	cdhxsj@163.com	China	14571	60
Shanghai Zhen Li Biological Technology Co., Ltd	021-16621358918; 18516310516;16621358918;13045646768	zhenlipharma888@163.com	China	19060	58
Nanjing Haolv Biotechnology Co.,Ltd	025-84622273 17361806303	kexin.zhou@haolvbiotech.com	China	3009	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
Clearsynth Labs Limited	58
Shanghai JONLN Reagent Co., Ltd.	55
TianJin Alta Scientific Co., Ltd.	58
Alta Scientific Co., Ltd.	55
Shanghai YuanYe Biotechnology Co., Ltd.	60
Chengdu Huachun Technology Co., Ltd	60
Shanghai Zhen Li Biological Technology Co., Ltd	58
Nanjing Haolv Biotechnology Co.,Ltd	58

2,2',5-Trichlorobiphenyl Spectrum

2,2',5-TRICHLOROBIPHENYL(37680-65-2)¹HNMR 2,2',5-TRICHLOROBIPHENYL(37680-65-2)¹³CNMR

37680-65-2 (2,2',5-Trichlorobiphenyl) Related Search:

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2,5,2'-CB CB-18 BZ NO 18 2.2'.5-Trichlorobiphenyl 25mg [37680-65-2] 2,2',5-TRICB UNLABELED CERTIFIED STANDARD 2,2',5-Trichlorobiphenyl-d5 CB 18 (chlorocarbon) 2,2',5-Trichloro-1,1'-biphenyl 2,2’,5-trichloro-1’-biphenyl 2,5,2’-trichlorobiphenyl 2,5,2'-Trichlorobiphenyl PCB NO 18 PCB-18 2,2′,5-PCB 1,1'-Biphenyl, 2,2',5-trichloro- 2,2',5-Trichlorobiphenyl Solution in Toluene, 100μg/mL C20001800 PCB No. 18 L20001800IO PCB No. 18 10μg/mLin Isooctane PCB No. 18 in Cyclohexane 2,2',5'-Trichlorobiphenyl PCB No. 18 10 μg/mL in Isooctane 2,2',5-Trichlorobiphenyl 37680-65-2