Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: PCB-126
Price: ￥538.0/1ml
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,3',4,4',5-PENTACHLOROBIPHENYL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57465-28-8

57465-28-8 structure

Name: PCB-126
Chemical Name: 3,3',4,4',5-pentachlorobiphenyl
CAS Number: 57465-28-8
Molecular Formula: C₁₂H₅Cl₅
Molecular Weight: 326.433
Catalog: analytical chemistry food safety Dioxins, polychlorinated biphenyls, furans
Create Date: 2018-12-26 00:04:50
Modify Date: 2025-09-10 09:08:27

Name	3,3',4,4',5-pentachlorobiphenyl
Synonyms	1,1'-Biphenyl, 3,3',4,4',5-pentachloro- 3,3',4,4',5-PCB 3,3',4,4',5-Pentachlorobiphenyl 3,4,3',4',5-pentachlorobiphenyl 3,3',4,4',5-pentachloro-1,1'-biphenyl 3,4,5,3',4'-Pentachloro-biphenyl PCB-126 1,2,3-trichloro-5-(3,4-dichlorophenyl)benzene biphenyl, 3,3prime,4,4prime,5-pentachloro-

Density	1.5±0.1 g/cm3
Boiling Point	409.2±40.0 °C at 760 mmHg
Melting Point	106°C
Molecular Formula	C₁₂H₅Cl₅
Molecular Weight	326.433
Flash Point	206.1±24.7 °C
Exact Mass	323.883392
LogP	6.45
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.620

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV8205000

CHEMICAL NAME :: 1,1'-Biphenyl, 3,3',4,4',5-pentachloro-

CAS REGISTRY NUMBER :: 57465-28-8

LAST UPDATED :: 199806

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C12-H5-Cl5

MOLECULAR WEIGHT :: 326.42

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 522 ug/kg

SEX/DURATION :: female 10 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - urogenital system

REFERENCE :: TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 12,104,1992

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 131 ug/kg

SEX/DURATION :: female 10 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - urogenital system

REFERENCE :: TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 77,123,1993

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 783 ug/kg

SEX/DURATION :: female 10 day(s) after conception

TOXIC EFFECTS :: Reproductive - Maternal Effects - other effects Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)

REFERENCE :: CMSHAF Chemosphere. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1972- Volume(issue)/page/year: 34,1605,1997

132639-88-4

~58%

57465-28-8

Literature: Bergman, Ake; Nilsson, Andreas; Riego, Juan; Oern, Ulrika Acta Chemica Scandinavica, 1990 , vol. 44, # 10 p. 1071 - 1076

3209-22-1

57465-28-8

Literature: Acta Chemica Scandinavica, , vol. 44, # 10 p. 1071 - 1076

95-50-1

634-91-3

57465-28-8

Literature: Chemosphere, , vol. 31, # 2 p. 2687 - 2705

95-50-1

634-91-3

76842-07-4

57465-28-8

Literature: Acta Chemica Scandinavica, , vol. 44, # 10 p. 1071 - 1076

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