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中文名称：丽春红C
CAS号：3761-53-3
中文别名：丽春红2R; 酸性大红
英文名称：Xylidine Ponceau 2R
EINEC：4-(2,4-Dimethylphenylazo)-3-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt; Acid Red 26; C.I. 16150; Ponceau G; xylidine ponceau 2R (C.I. 16150); Ponceau Xylidine; ponceau 2R; disodium 1-(2,4-dimethylphenylazo)-2-hydroxynaphthalene-3,6-disulphonate; Acidred; Ponceau red RR
分子式：C18H14N2NA2O7S2
分子量：480.41
CAS号：3761-53-3
中文别名：丽春红2R; 酸性大红
英文名称：Xylidine Ponceau 2R
EINEC：4-(2,4-Dimethylphenylazo)-3-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt; Acid Red 26; C.I. 16150; Ponceau G; xylidine ponceau 2R (C.I. 16150); Ponceau Xylidine; ponceau 2R; disodium 1-(2,4-dimethylphenylazo)-2-hydroxynaphthalene-3,6-disulphonate; Acidred; Ponceau red RR
分子式：C18H14N2NA2O7S2
分子量：480.41
![2,4-亚甲基-4H-呋喃并[3,2-b]吡咯-3-胺，六氢-N-甲基-（2R，3R，3aS，4S，6aS）-](http://struc.chem960.com/strucimg/25200/xm01yzwbmr65xdh0cqwciwee.png)
![3,3,3',3'-四甲基-2,2',3,3'-四氢-1,1'-螺二[茚满]-6,6'-二醇](http://struc.chem960.com/strucimg/1600/iftawlno3bdcnrouq6m0tqee.png)
