產品名稱：麗春紅2R
中文別名：麗春紅2R; 酸性大紅
英文名稱：Xylidine Ponceau 2R
英文別名：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
CAS：3761-53-3
分子式：C18H14N2NA2O7S2
分子量：480.41