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4-庚氧基-4'-氰基联苯

4-庚氧基-4'-氰基联苯名称

[ CAS 号 ]:
52364-72-4

[ 中文名 ]:
4-庚氧基-4'-氰基联苯

[ 英文名 ]:
4'-(Heptyloxy)-4-biphenylcarbonitrile

[中文别名 ]:

[英文别名 ]:

NCR DR DO7
4'-Heptyloxy-4-cyanobiphenyl
EINECS 257-876-4
4'-Heptyloxy-4-biphenylcarbonitrile
[1,1'-Biphenyl]-4-carbonitrile, 4'-(heptyloxy)-
4-(4-heptoxyphenyl)benzonitrile
4'-(heptyloxy)biphenyl-4-carbonitrile
4'-Heptyloxy-[1,1'-biphenyl]-4-carbonitrile
4'-(Heptyloxy)-4-biphenylcarbonitrile
4'-(Heptyloxy)-[1,1'-biphenyl]-4-carbonitrile

4-庚氧基-4'-氰基联苯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
442.9±38.0 °C at 760 mmHg

[ 熔点 ]:
54-57 °C(lit.)

[ 分子式 ]:
C₂₀H₂₃NO

[ 分子量 ]:
293.403

[ 闪点 ]:
185.1±20.6 °C

[ 精确质量 ]:
293.177979

[ PSA ]:
33.02000

[ LogP ]:
6.30

[ 外观性状 ]:
liquid crystal (nematic)

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.557

[ 储存条件 ]:
室温，干燥

4-庚氧基-4'-氰基联苯MSDS

详细MSDS(安全技术说明书)

4-庚氧基-4'-氰基联苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV1764100

CHEMICAL NAME :: (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)-

CAS REGISTRY NUMBER :: 52364-72-4

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C20-H23-N-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >10 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 34(4),23,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1500 mg/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 34(4),23,1990

4-庚氧基-4'-氰基联苯安全信息

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
3276

[ WGK德国 ]:
3

[ RTECS号 ]:
DV1764100

[ 包装等级 ]:
III

4-庚氧基-4'-氰基联苯

4-庚氧基-4'-氰基联苯名称

4-庚氧基-4'-氰基联苯物理化学性质

4-庚氧基-4'-氰基联苯MSDS

详细MSDS(安全技术说明书)

4-庚氧基-4'-氰基联苯毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

4-庚氧基-4'-氰基联苯安全信息

4-庚氧基-4'-氰基联苯合成路线

详细合成路线

4-庚氧基-4'-氰基联苯上下游产品

4-庚氧基-4'-氰基联苯上游产品

4-庚氧基-4'-氰基联苯下游产品

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