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4-乙酰基苯甲腈

4-乙酰基苯甲腈用途

有机合成。

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4-乙酰基苯甲腈名称

[ CAS 号 ]:
1443-80-7

[ 中文名 ]:
对氰基苯乙酮

[ 英文名 ]:
P-CYANOACETOPHENONE

[中文别名 ]:

[英文别名 ]:

MFCD00001825
Benzonitrile, p-acetyl-
4'-Cyanoacetophenone
4-Acetylbenzonitrile
Benzonitrile, 4-acetyl-
P-CYANOACETOPHENONE
EINECS 215-885-0

4-乙酰基苯甲腈物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
293.3±23.0 °C at 760 mmHg

[ 熔点 ]:
56-59 °C(lit.)

[ 分子式 ]:
C₉H₇NO

[ 分子量 ]:
145.158

[ 闪点 ]:
131.2±22.6 °C

[ 精确质量 ]:
145.052765

[ PSA ]:
40.86000

[ LogP ]:
1.22

[ 外观性状 ]:
略黄色固体

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.539

[ 储存条件 ]:
0-6°C

4-乙酰基苯甲腈MSDS

4-乙酰基苯甲腈安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302

[ 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) ]:
R22

[ 安全声明 (欧洲) ]:
S36-S36/37/39-S26-S22

[ 危险品运输编码 ]:
3276

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2926909090

4-乙酰基苯甲腈合成路线

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4-乙酰基苯甲腈海关

[ 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%

4-乙酰基苯甲腈文献

Electronic effects of para-substitution on acetophenones in the reaction of rat liver 3alpha-hydroxysteroid dehydrogenase.

Bioorg. Med. Chem. 16 , 1084-9, (2008)

Stereoselective reductive metabolism of various p-substituted acetophenone derivatives was studied using isolated rat liver 3alpha-hydroxysteroid dehydrogenase (3alpha-HSD). Kinetic experiments were p...

A relaxation-assisted 2D IR spectroscopy method.

Proc. Natl. Acad. Sci. U. S. A. 104(36) , 14209-14, (2007)

A method of two-dimensional infrared (2D IR) spectroscopy called relaxation-assisted 2D IR (RA 2DIR) is proposed that utilizes vibrational energy relaxation transport in molecules to enhance cross-pea...

Synthesis of some thiophene, imidazole and pyridine derivatives exhibiting good anti-inflammatory and analgesic activities.

Med. Chem. 4(2) , 146-54, (2008)

A series of thiophene derivatives 1a-d & 2a-c were synthesized by condensation of 5-nitro-2-thiophene carboxaldehyde with mono and diamines respectively. Various imidazole derivatives 3a-c were obtain...

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