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3,4-二羟基苯甲腈

3,4-二羟基苯甲腈用途

用作医药中间体

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3,4-二羟基苯甲腈名称

[ CAS 号 ]:
17345-61-8

[ 中文名 ]:
3,4-二羟基苯腈

[ 英文名 ]:
3,4-Dihydroxybenzonitrile

[中文别名 ]:

[英文别名 ]:

3,4-Dihydroxybenzoni
3,4-Dihydroxybenzolcarbonitril
Benzonitrile, 3,4-dihydroxy-
3,4-dihydroxy-benzonitrile
MFCD00016436
5-cyanocatechol
Protocatechusaeure-nitril
protocatachuonitrile
4-CYANO-1,2-DIHYDROXYBENZENE
BENZONITRILE,3,4-DIHYDROXY

3,4-二羟基苯甲腈物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
334.8±32.0 °C at 760 mmHg

[ 熔点 ]:
155-159 °C(lit.)

[ 分子式 ]:
C₇H₅NO₂

[ 分子量 ]:
135.120

[ 闪点 ]:
156.3±25.1 °C

[ 精确质量 ]:
135.032028

[ PSA ]:
64.25000

[ LogP ]:
1.78

[ 外观性状 ]:
白色结晶粉末

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.648

[ 储存条件 ]:
室温，密封，干燥

[ 水溶解性 ]:
insoluble

3,4-二羟基苯甲腈MSDS

详细MSDS(安全技术说明书)

3,4-二羟基苯甲腈安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H312-H332

[ 警示性声明 ]:
P280

[ 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) ]:
S36/37-S36/37/39-S26-S22

[ 危险品运输编码 ]:
UN3439

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2926909090

3,4-二羟基苯甲腈上下游产品

3,4-二羟基苯甲腈上游产品

3,4-二羟基苯甲腈下游产品

3,4-二羟基苯甲腈海关

[ 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%

3,4-二羟基苯甲腈文献

Antitumor effects of biologic reducing agents related to 3,4-dihydroxybenzylamine: dihydroxybenzaldehyde, dihydroxybenzaldoxime, and dihydroxybenzonitrile.

J. Pharm. Sci. 76(7) , 513-5, (1987)

This report describes a structure-activity analysis of isomers of three classes of dihydroxybenzene derivatives, including dihydroxybenzaldoxime, dihydroxybenzaldehyde, and dihydroxybenzonitrile. Thes...

Structure and kinetics of formation of catechol complexes of ferric soybean lipoxygenase-1.

Biochemistry 34(46) , 15219-29, (1995)

Ferric soybean lipoxygenase forms stable complexes with 4-substituted catechols. The structure of the complex between the enzyme and 3,4-dihydroxybenzonitrile has been studied by resonance Raman, elec...

The synthetic technology of 3, 4-dihydroxybenzonitrile WEI HW, et al.

Fine and Specialty Chemicals 9 , 012, (2011)

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