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2,2',4,4',6,6'-六氯联苯

2,2',4,4',6,6'-六氯联苯名称

[ CAS 号 ]:
33979-03-2

[ 中文名 ]:
2,2',4,4',6,6'-六氯联苯

[ 英文名 ]:
2,2',4,4',6,6'-PCB

[中文别名 ]:

2,2’,4,4’,6,6’-六氯二苯酚

[英文别名 ]:

1,1'-Biphenyl,2,2',4,4',6,6'-hexachloro
2,2',4,4',6,6'-PCB
2,2',4,4',5,5'-Hexachlorobiphenyl
2,2',4,4',6,6'-Hexachlorobiphenyl
Biphenyl,2,2',4,4',6,6'-hexachloro
2,2',4,4',6,6'-Hexachloro-1,1'-biphenyl
EINECS 251-773-8
2,2',4,4',6,6'-Hcb
2,2',4,4',6,6'-hexachlorodiphenyl
1,1'-Biphenyl, 2,2',4,4',6,6'-hexachloro-

2,2',4,4',6,6'-六氯联苯物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
365.6±37.0 °C at 760 mmHg

[ 熔点 ]:
114ºC

[ 分子式 ]:
C₁₂H₄Cl₆

[ 分子量 ]:
360.878

[ 闪点 ]:
170.5±23.9 °C

[ 精确质量 ]:
357.844421

[ LogP ]:
7.10

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.627

[ 储存条件 ]:
室温

2,2',4,4',6,6'-六氯联苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV5359050

CHEMICAL NAME :: 1,1'-Biphenyl, 2,2',4,4',6,6'-hexachloro-

CAS REGISTRY NUMBER :: 33979-03-2

BEILSTEIN REFERENCE NO. :: 2058693

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C12-H4-Cl6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 150 mg/kg/3D-I

TOXIC EFFECTS :: Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other esterases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other hydrolases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other Enzymes

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 33,94,1975

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1414 mg/kg/22D-C

TOXIC EFFECTS :: Liver - fatty liver degeneration Endocrine - other changes Related to Chronic Data - death

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 58,461,1981

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 1470 mg/kg/21D-C

TOXIC EFFECTS :: Liver - changes in liver weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - cytochrome oxidases (including oxidative phosphorylation) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 36,81,1976

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2,2',4,4',6,6'-六氯联苯安全信息

[ 海关编码 ]:
2903999090

2,2',4,4',6,6'-六氯联苯合成路线

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2,2',4,4',6,6'-六氯联苯上下游产品

2,2',4,4',6,6'-六氯联苯上游产品

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2,2',4,4',6,6'-六氯联苯海关

[ 海关编码 ]: 2903999090

[ 中文概述 ]:
2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 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%