< 生产厂家价格 >

2-苯乙基异氰酸酯

2-苯乙基异氰酸酯用途

【用途一】
主要用作是合成降血糖新药格列美脲的关键中间体，格列美脲是新一代磺胱脲类药物，用于治疗2型糖尿病。

点击显示

2-苯乙基异氰酸酯名称

[ CAS 号 ]:
1943-82-4

[ 中文名 ]:
2-苯乙基异氰酸酯

[ 英文名 ]:
Phenethyl isocyanate

[中文别名 ]:

[英文别名 ]:

EINECS 413-080-0
OCN2R
Phenylethyl isocyanate
2-Phenylethylisocyanate
2-phenethylisocyanate
MFCD00037044
(2-Isocyanatoethyl)benzene
Phenethylisocyanate
2-isocyanatoethylbenzene
Phenethyl isocyanate

2-苯乙基异氰酸酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
228.5±19.0 °C at 760 mmHg

[ 分子式 ]:
C₉H₉NO

[ 分子量 ]:
147.174

[ 闪点 ]:
67.4±22.6 °C

[ 精确质量 ]:
147.068420

[ PSA ]:
29.43000

[ LogP ]:
3.02

[ 外观性状 ]:
透明无色液体

[ 蒸汽压 ]:
0.1±0.5 mmHg at 25°C

[ 折射率 ]:
1.514

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (分解)

[ 水溶解性 ]:
decomposes

2-苯乙基异氰酸酯MSDS

2-苯乙基异氰酸酯安全信息

[ 符号 ]:

GHS05, GHS06, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H314-H317-H331-H334-H411

[ 警示性声明 ]:
P261-P273-P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
T:Toxic;C:Corrosive;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R22;R25;R35;R42/43;R51/53

[ 安全声明 (欧洲) ]:
S23-S26-S36/37/39-S43-S45-S61-S43A

[ 危险品运输编码 ]:
UN 2206 6.1/PG 3

[ WGK德国 ]:
2

[ 海关编码 ]:
2929109000

2-苯乙基异氰酸酯合成路线

2-苯乙基异氰酸酯上下游产品

2-苯乙基异氰酸酯上游产品

2-苯乙基异氰酸酯下游产品

2-苯乙基异氰酸酯海关

[ 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%

2-苯乙基异氰酸酯文献

High-performance liquid chromatographic resolution of enantiomers of 1-phenyl-2-aminopropanes (amphetamines) with four chiral reagents.

J. Chromatogr. A. 307 , 335, (1984)

High-performance liquid chromatography (HPLC) was employed for resolution of enantiomers of chiral ring-substituted 1-phenyl-2- aminopropanes (amphetamines) and 1-phenylethylamine following derivatiza...

[The separation of some racemic beta-blockers and alpha-sympathomimetics with HPLC following derivatization].

Pharmazie 46(6) , 432-4, (1991)

Five beta-adrenergic blocking agents and two alpha-sympathicomimetics were separated after derivatization with (R)-(-)-1-(Naphth-1-yl)-ethylisocyanate (NEIC). For two of these analytes the separation ...

A new synthesis of isocyanates. Gittos MW, et al.

J. Chem. Soc. Perkin Trans. I 2 , 141-3, (1976)

更多文献