2,3',4,4',5-五氯联苯标准溶液

2,3',4,4',5-五氯联苯标准溶液用途

PCB118 is a polychlorinated biphenyl, and an environmental contaminant. PCB118 induces inflammatory responses in the thyroid through a JNK and aryl hydrocarbon receptor-mediated pathway.

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2,3',4,4',5-五氯联苯标准溶液名称

[ CAS 号 ]:
31508-00-6

[ 中文名 ]:
五氯联苯

[ 英文名 ]:
2,3',4,4',5-PCB

[英文别名 ]:

2,3',4,4',5-Pentachlorobiphenyl
2,3',4,4',5-PCB
2,3′,4,4′,5-pentachlorobiphenyl
2,4,5,3',4'-pentachlorobiphenyl
Biphenyl,2,3',4,4',5-pentachloro
1,1'-Biphenyl,2,3',4,4',5-pentachloro
1,1'-Biphenyl, 2,3',4,4',5-pentachloro-
2,3',4,4',5-Pentachloro-1,1'-biphenyl
PCB 118
3,4,2',4',5'-Pentachlorobiphenyl

2,3',4,4',5-五氯联苯标准溶液物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
388.2±37.0 °C at 760 mmHg

[ 熔点 ]:
107°C

[ 分子式 ]:
C₁₂H₅Cl₅

[ 分子量 ]:
326.433

[ 闪点 ]:
190.6±23.9 °C

[ 精确质量 ]:
323.883392

[ LogP ]:
6.42

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.620

[ 储存条件 ]:
room temp

2,3',4,4',5-五氯联苯标准溶液毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV8203000

CHEMICAL NAME :: 1,1'-Biphenyl, 2,3',4,4',5-pentachloro-

CAS REGISTRY NUMBER :: 31508-00-6

LAST UPDATED :: 199712

DATA ITEMS CITED :: 5

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

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 15470 ug/kg/13W-C

TOXIC EFFECTS :: Brain and Coverings - other degenerative changes Liver - other changes Biochemical - Neurotransmitters or modulators (putative) - dopamine at other sites

REFERENCE :: FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 26,282,1995 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 28 mg/kg

SEX/DURATION :: female 10-16 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) Reproductive - Effects on Newborn - biochemical and metabolic

REFERENCE :: TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 68,311,1993

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 112 mg/kg

SEX/DURATION :: female 10-16 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) Reproductive - Effects on Newborn - behavioral Reproductive - Effects on Newborn - physical

REFERENCE :: FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 26,117,1995

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2,3',4,4',5-五氯联苯标准溶液安全信息

[ 危害码 (欧洲) ]:
N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
33-50/53

[ 安全声明 (欧洲) ]:
35-60-61

[ 危险品运输编码 ]:
UN 3432 9/PG 2

[ RTECS号 ]:
TQ1350000

[ 海关编码 ]:
2903999090

2,3',4,4',5-五氯联苯标准溶液合成路线

详细合成路线

2,3',4,4',5-五氯联苯标准溶液海关

[ 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%