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4-氯联苯

4-氯联苯名称

[ CAS 号 ]:
2051-62-9

[ 中文名 ]:
4-氯联苯

[ 英文名 ]:
4-Chlorobiphenyl

[中文别名 ]:

[英文别名 ]:

4-Chloro-1,1'-biphenyl
1-chloro-4-phenylbenzene
4-Chlorobiphenyl
Biphenyl,4-chloro
p-Chlorodiphenyl
4-Monochlorobiphenyl
4-chlorophenylbenzene
1,1'-Biphenyl,4-chloro
MFCD00013640
p-Cl-C6H4-Ph

4-氯联苯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
289.0±9.0 °C at 760 mmHg

[ 熔点 ]:
77.7ºC

[ 分子式 ]:
C₁₂H₉Cl

[ 分子量 ]:
188.653

[ 闪点 ]:
127.0±8.6 °C

[ 精确质量 ]:
188.039276

[ LogP ]:
4.55

[ 外观性状 ]:
透明至淡黄色结晶粉末

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.583

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、食品原料分开储运

[ 水溶解性 ]:
<0.1 g/100 mL at 22 ºC

4-氯联苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV2080000

CHEMICAL NAME :: Biphenyl, 4-chloro-

CAS REGISTRY NUMBER :: 2051-62-9

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C12-H9-Cl

MOLECULAR WEIGHT :: 188.66

WISWESSER LINE NOTATION :: GR DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 3500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 100 ug/plate

REFERENCE :: RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970- Volume(issue)/page/year: 15,563,1976

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4-氯联苯安全信息

[ 符号 ]:

GHS08, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H373-H410

[ 警示性声明 ]:
P273-P391-P501

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
UN 3432

[ WGK德国 ]:
3

[ RTECS号 ]:
DV2080000

[ 包装等级 ]:
III

[ 海关编码 ]:
2903999090

4-氯联苯合成路线

详细合成路线

4-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%

4-氯联苯文献

Computational framework for predictive biodegradation.

Biotechnol. Bioeng. 104(6) , 1086-97, (2009)

As increasing amounts of anthropogenic chemicals are released into the environment, it is vital to human health and the preservation of ecosystems to evaluate the fate of these chemicals in the enviro...

Pathways and products of the degradation of PCBs by the sodium dispersion method.

Chemosphere 68(5) , 871-9, (2007)

Nine polychlorinated biphenyl (PCB) congeners (2-chlorobiphenyl, 3-chlorobiphenyl, 4-chlorobiphenyl, 2,3,4-trichlorobiphenyl, 2,2',5,5'-tetrachlorobiphenyl, 2,3',4,4',5-pentachlorobiphenyl, 3,3',4,4',...

Degradation and mineralization of 2-chloro-, 3-chloro- and 4-chlorobiphenyl by a newly characterized natural bacterial strain isolated from an electrical transformer fluid-contaminated soil.

J. Environ. Sci. (China) 20(10) , 1250-7, (2008)

A bacterium classified as Achromobacter xylosoxidans strain IR08 by phenotypic typing coupled with 16S rRNA gene analysis was isolated from a soil contaminated with electrical transformer fluid for ov...

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