丽春红 S

Ponceau S

Catalog NO.: BX1129 CAS NO.: 6226-79-5
MDL NO.: EINECS NO.: 228-319-2
分子式: C22H12N4O13S4-4.4[Na+] 分子量: 760.568880000001

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丽春红 S
3-Hydroxy-4-[2-sulfo-4-(4-sulfophenylazo)phenylazo]-2,7-naphthalenedisulfonic acid, tetrasodium salt; C.I. 27195; Ponceau S solution; tetrasodium 3-hydroxy-4-(2-sulphonato-4-(4-sulphonatophenylazo)phenylazo)naphthalene-2,7-disulphonat; Acid red 112