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对氰基辛氧基联苯

对氰基辛氧基联苯名称

[ CAS 号 ]:
52364-73-5

[ 中文名 ]:
对氰基辛氧基联苯

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

[中文别名 ]:

[英文别名 ]:

4-(4-Octylocyphenyl)benzonitrile
4'-(Octyloxy)-4-biphenylcarbonitrile
4-(4-octoxyphenyl)benzonitrile
[1,1'-Biphenyl]-4-carbonitrile, 4'-(octyloxy)-
4'-(Octyloxy)biphenyl-4-carbonitrile
4-[4-(octyloxy)phenyl]benzonitrile
4-Cyano-4'-octoxybiphenyl
4'-Octyloxy-[1,1'-biphenyl]-4-carbonitrile
4-Cyano-4'-octyloxybiphenyl
4′-(Octyloxy)-4-biphenylcarbonitrile

对氰基辛氧基联苯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
455.2±38.0 °C at 760 mmHg

[ 熔点 ]:
51-77ºC

[ 分子式 ]:
C₂₁H₂₅NO

[ 分子量 ]:
307.429

[ 闪点 ]:
189.9±20.6 °C

[ 精确质量 ]:
307.193604

[ PSA ]:
33.02000

[ LogP ]:
6.83

[ 外观性状 ]:
固体;White to Almost white powder to crystal

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.553

[ 储存条件 ]:
室温

对氰基辛氧基联苯MSDS

详细MSDS(安全技术说明书)

对氰基辛氧基联苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV1764500

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

CAS REGISTRY NUMBER :: 52364-73-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C21-H25-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

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对氰基辛氧基联苯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H312-H315-H319-H332-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3.0

[ RTECS号 ]:
DV1764500

[ 海关编码 ]:
2926909090

对氰基辛氧基联苯合成路线

详细合成路线

对氰基辛氧基联苯上下游产品

对氰基辛氧基联苯上游产品

对氰基辛氧基联苯下游产品

对氰基辛氧基联苯海关

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

对氰基辛氧基联苯文献

Mechanism of molecular ordering in monolayer liquid crystal films. Patrick DL, et al.

J. Phys. Chem. 100(20) , 8478-8481, (1996)

Substrate defects and variations in interfacial ordering of monolayer molecular films on graphite. Patrick DL, et al.

Langmuir 10(1) , 298-302, (1994)

Separation of nematic and smectic-A potential effects on solute ordering in a series of binary 6OCB-8OCB mixtures Burnell EE, et al.

Can. J. Chem. 89(7) , 900-908, (2011)

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