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化合物简介
o-Dianisidine Dihydrochloride is used in biological studies to determine the rodent carcinogenicity of aromatic amines using a quantitative structure-activity relationships model
基本信息
CAS:20325-40-0
中文别名:邻-邻联茴香胺二盐酸;快蓝B;3,3\'-二甲氧基联苯胺二盐酸盐;邻联茴香胺二盐酸盐;3,3’-二甲氧基联苯胺盐酸盐;联大茴香胺盐酸盐;联大茴;
英文别名:Fast Blue B;2-Dianisidinedihydrochloride;o-Dianisidine dihydrochloride;33DIMETHOXYBENZIDINE2HCL;o-dianisidine dihydrochloride;3,3\'-Dimethoxy-[1,1\'-biphenyl]-4,4\'-diamine dihydrochloride;o-Dianisidinehydrochloride;O-DIANISIDINE REAGENT;o-Dianisidine dihydr;DMB DIHYDROCHLORIDE;2-Dianisidinedi2HCl;BLUE BN BASE DIHYDROCHLORIDE;3,3\'-dimethoxy-benzidine,dihydrochloride;3,3\'-Dimethoxy-benzidin,Dihydrochlorid;3,3\'-dimethoxybiphenyl-4,4\'-ylenediammonium dichloride;3,3‘-Dimethoxybenzidine dihydrochloride;
分子式:C14H18Cl2N2O2
分子量:317.211
精确质量:316.075
Psa:70.5
Logp:5.3016
中文别名:邻-邻联茴香胺二盐酸;快蓝B;3,3\'-二甲氧基联苯胺二盐酸盐;邻联茴香胺二盐酸盐;3,3’-二甲氧基联苯胺盐酸盐;联大茴香胺盐酸盐;联大茴;
英文别名:Fast Blue B;2-Dianisidinedihydrochloride;o-Dianisidine dihydrochloride;33DIMETHOXYBENZIDINE2HCL;o-dianisidine dihydrochloride;3,3\'-Dimethoxy-[1,1\'-biphenyl]-4,4\'-diamine dihydrochloride;o-Dianisidinehydrochloride;O-DIANISIDINE REAGENT;o-Dianisidine dihydr;DMB DIHYDROCHLORIDE;2-Dianisidinedi2HCl;BLUE BN BASE DIHYDROCHLORIDE;3,3\'-dimethoxy-benzidine,dihydrochloride;3,3\'-Dimethoxy-benzidin,Dihydrochlorid;3,3\'-dimethoxybiphenyl-4,4\'-ylenediammonium dichloride;3,3‘-Dimethoxybenzidine dihydrochloride;
分子式:C14H18Cl2N2O2
分子量:317.211
精确质量:316.075
Psa:70.5
Logp:5.3016
编号系统
RTECS号:DD1050000
EINECS号:243-737-5
PubChem号:24851477
BRN号:3917996
MDL号:MFCD00012488
EINECS号:243-737-5
PubChem号:24851477
BRN号:3917996
MDL号:MFCD00012488
物化性质
外观与性状:灰白色粉末
沸点:391.3ºC at 760 mmHg
熔点:268 °C
闪点:206℃
水溶解性:1-5 g/100 mL at 20 ºC
稳定性:Stable under normal temperatures and pressures.
储存条件:库房通风低温干燥,与食品原料分开储运
沸点:391.3ºC at 760 mmHg
熔点:268 °C
闪点:206℃
水溶解性:1-5 g/100 mL at 20 ºC
稳定性:Stable under normal temperatures and pressures.
储存条件:库房通风低温干燥,与食品原料分开储运
安全信息
RTECS号:DD1050000
安全说明:S53-S45
危险类别码:R22; R45
WGK Germany:3
危险品运输编码:2811
海关编码:2923900090
危险类别:6.1(a)
包装等级:II
危险品标志:T
信号词:Danger
危险标志:GHS07, GHS08
危险性防范说明:P201; P308 + P313
危险性描述:H302; H350
安全说明:S53-S45
危险类别码:R22; R45
WGK Germany:3
危险品运输编码:2811
海关编码:2923900090
危险类别:6.1(a)
包装等级:II
危险品标志:T
信号词:Danger
危险标志:GHS07, GHS08
危险性防范说明:P201; P308 + P313
危险性描述:H302; H350
生产方法及用途
用途
主要用作偶氮染料中间体,如制直接蓝RG、直接蓝5B、湖蓝6B等染料,还可用于检测金、铜、钴和钒等元素
主要用作偶氮染料中间体,如制直接蓝RG、直接蓝5B、湖蓝6B等染料,还可用于检测金、铜、钴和钒等元素
合成路线
上游原料
下游产品
图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict

13C NMR : in D2O

1H NMR : 400 MHz in D2O

Mass

IR : nujol mull

IR : KBr disc
