< 生产厂家价格 >

4-氰基苯异氰酸酯

4-氰基苯异氰酸酯名称

[ CAS 号 ]:
40465-45-0

[ 中文名 ]:
4-氰基苯异氰酸酯

[ 英文名 ]:
4-Cyanophenyl isocyanate

[中文别名 ]:

对氰基苯异氰酸酯

[英文别名 ]:

EINECS 254-934-0
4-isocyanatobenzonitrile
MFCD00037038

4-氰基苯异氰酸酯物理化学性质

[ 密度 ]:
1.09g/cm3

[ 沸点 ]:
260.1ºC at 760mmHg

[ 熔点 ]:
101-104 °C(lit.)

[ 分子式 ]:
C₈H₄N₂O

[ 分子量 ]:
144.13000

[ 闪点 ]:
32ºC

[ 精确质量 ]:
144.03200

[ PSA ]:
53.22000

[ LogP ]:
1.52558

[ 外观性状 ]:
淡黄色结晶固体

[ 折射率 ]:
1.562

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
insoluble (dec)

4-氰基苯异氰酸酯MSDS

详细MSDS(安全技术说明书)

4-氰基苯异氰酸酯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302 + H312 + H332-H315-H319-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) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ 危险品运输编码 ]:
UN 2206 6.1/PG 3

[ WGK德国 ]:
3

[ 海关编码 ]:
2929109000

4-氰基苯异氰酸酯上下游产品

4-氰基苯异氰酸酯上游产品

4-氰基苯异氰酸酯下游产品

4-氰基苯异氰酸酯海关

[ 海关编码 ]: 2929109000

[ 中文概述 ]:
2929109000. 其他异氰酸酯. 增值税率:17.0%. 退税率:13.0%. 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 ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

4-氰基苯异氰酸酯文献

Design and synthesis of 4-(2,4,5-trifluorophenyl)butane-1,3-diamines as dipeptidyl peptidase IV inhibitors.

ChemMedChem 8(7) , 1104-16, (2013)

The worldwide prevalence of diabetes has spurred numerous studies on the development of new antidiabetic medicines. As a result, dipeptidyl peptidase IV (DPP4) has been recognized as a validated targe...

Chemical modification of silk sericin in lithium chloride/dimethyl sulfoxide solvent with 4-cyanophenyl isocyanate.

Biomacromolecules 5(4) , 1392-8, (2004)

This paper reports chemical modification of silk sericin in LiCl/dimethyl sulfoxide (DMSO) solvent with 4-cyanophenyl isocyanate. Sericin is a highly hydrophilic protein secreted by Bombyx mori, servi...

Reactivity of Hydroxy and Amino Derivatives of 2-Phenyl-1H-imidazoline and 2-Phenyl-1H-imidazole toward Isocyanates: Synthesis of Appropriate Carbamates and Ureas. Parík P, et al.

J. Heterocycl. Chem. 50(4) , 903-910, (2013)

更多文献