中文名称:

3,4-二羟基-5-硝基苯甲醛

中文同义词:

3,4-二羟基-5-硝基苯甲醛;恩他卡朋EP杂质C;3,4-二羟基-5-硝基苯甲醛(易制爆);恩他卡朋杂质C(EP);恩他卡朋欧洲药典杂质C;恩他卡朋杂质C(EP) 标准品;3,4-二羟基-5-硝基苯甲醛(易制爆,甄准不供应);4,5-二羟基-3-硝基苯甲醛

英文名称:

3-Nitro-4,5-dihydroxybenzaldehyde

英文同义词:

3,4-dihydroxy-5-nitro-benzaldehyd;3,4-DIHYDROXY-5-NITROBENZALDEHYDE,SPECIFICATION: >98.5%(HPLC UV);3,4-DIHYDROXY-5-NITROBENZALDEHYDE;3-NITRO-4,5-DIHYDROXYBENZALDEHYDE;3,4-Dihydroxy-5-nitrobenzaldehdye;3,4-Dihydroxy-5-Nitrobenzaldeh;Entacapone Impurity 3（Entacapone EP Impurity C）;5-NITRO-3,4-DIHYDROXYBENZALDEHYDE

CAS号:

116313-85-0

分子式:

C7H5NO5

分子量:

183.12

EINECS号:

441-810-8

相关类别:

有机中间体;芳香醛;有机原料;硝基和亚硝基化合物;化工原料;其他;杂质对照品;Aromatic Aldehydes Derivatives (substituted);Benzaldehyde;pharmaceutical intermediates;Aromatics;Impurities;Intermediates Fine Chemicals;Pharmaceuticals

Mol文件:

116313-85-0.mol

熔点 

147 °C

沸点 

310.9±42.0 °C(Predicted)

密度 

1.667±0.06 g/cm3(Predicted)

储存条件 

Keep in dark place,Sealed in dry,Room Temperature

酸度系数(pKa)

4.78±0.38(Predicted)

CAS 数据库

116313-85-0(CAS DataBase Reference)

危险品标志 

T

危险类别码 

25-36-43

安全说明 

26-36/37-45

RTECS号

CU5665000