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2-氯联苯

2-氯联苯名称

[ CAS 号 ]:
2051-60-7

[ 中文名 ]:
2-氯联苯

[ 英文名 ]:
pcb 1

[英文别名 ]:

O-CHLOROBIPHENYL
PCB No 1,2-PCB
2-Chlorobiphenyl
2-PCB
chlorobiphenyl
2-Chlorodiphenyl
PCB NO 1
2-chloro-bipheny
2-chloro-1,1'-biphenyl
BZNO 1

2-氯联苯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
274.0±9.0 °C at 760 mmHg

[ 熔点 ]:
32-34ºC

[ 分子式 ]:
C₁₂H₉Cl

[ 分子量 ]:
188.653

[ 闪点 ]:
115.9±8.6 °C

[ 精确质量 ]:
188.039276

[ LogP ]:
4.45

[ 外观性状 ]:
粉末

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.583

[ 储存条件 ]:
库房低温,通风,干燥

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

2-氯联苯MSDS

2-氯联苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV2065000

CHEMICAL NAME :: Biphenyl, 2-chloro-

CAS REGISTRY NUMBER :: 2051-60-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C12-H9-Cl

MOLECULAR WEIGHT :: 188.66

WISWESSER LINE NOTATION :: GR BR

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 :: 2500 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: JIDHAN Journal of Industrial Hygiene. (Cambridge, MA) V.1-17, 1919-35. For publisher information, see AEHLAU. Volume(issue)/page/year: 13,87,1931 ** OTHER MULTIPLE DOSE 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

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 :: Intramuscular

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 25 mg/kg/20D-I

TOXIC EFFECTS :: Liver - other changes

REFERENCE :: JEPOEC Journal of Environmental Pathology, Toxicology and Oncology. (Chem-Orbital, POB 134, Park Forest, IL 60466) V.5(4)- 1984- Volume(issue)/page/year: 12,17,1993

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2-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;N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
R33

[ 安全声明 (欧洲) ]:
35-60-61

[ 危险品运输编码 ]:
3077

[ RTECS号 ]:
DV2065000

[ 包装等级 ]:
III

[ 危险类别 ]:
9

[ 海关编码 ]:
2903999090

2-氯联苯合成路线

2-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%

2-氯联苯文献

QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES.

Eur. J. Med. Chem. 43 , 714-40, (2008)

Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and org...

Sphingobium fuliginis HC3: a novel and robust isolated biphenyl- and polychlorinated biphenyls-degrading bacterium without dead-end intermediates accumulation.

PLoS ONE 10(4) , e0122740, (2015)

Biphenyl and polychlorinated biphenyls (PCBs) are typical environmental pollutants. However, these pollutants are hard to be totally mineralized by environmental microorganisms. One reason for this is...

Quantitative structure-activity relationship analysis of inhibitors of the nicotine metabolizing CYP2A6 enzyme.

J. Med. Chem. 48 , 440-9, (2005)

The purpose of this study was to develop screening and in silico modeling methods to obtain accurate information on the active center of CYP2A6, a nicotine oxidizing enzyme. The inhibitory potencies o...

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