Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,2',3,3',4,5,5'-Heptachlorobiphenyl
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

52663-74-8

52663-74-8 structure

52663-74-8 structure

Name: 2,2',3,3',4,5,5'-Heptachlorobiphenyl
Chemical Name: 2,2',3,3',4,5,5'-Heptachlorobiphenyl
CAS Number: 52663-74-8
Molecular Formula: C₁₂H₃Cl₇
Molecular Weight: 395.32300
Catalog: analytical chemistry food safety Dioxins, polychlorinated biphenyls, furans
Create Date: 2018-12-03 18:52:14
Modify Date: 2025-09-14 01:32:15

Name	2,2',3,3',4,5,5'-Heptachlorobiphenyl
Synonyms	1,2,3,4-tetrachloro-5-(2,3,5-trichlorophenyl)benzene

Density	1.658g/cm3
Boiling Point	427.2ºC at 760mmHg
Melting Point	131.31°C (estimate)
Molecular Formula	C₁₂H₃Cl₇
Molecular Weight	395.32300
Flash Point	213ºC
Exact Mass	391.80500
LogP	7.92740
Index of Refraction	1.632

HS Code	2903999090

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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