C. I. Pigment Red 56 Basic information

Product Name:

C. I. Pigment Red 56

Synonyms:

• C. I. Pigment Red 56
• 3-Hydroxy-4-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenecarboxylic acid disodium salt
• C.I.15870
• Permanent Bordeaux R
• 4-[(2-methoxy-5-methyl-4-sulfophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxylic acid
• 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-

CAS:

25310-96-7

MF:

C19H16N2O7S

MW:

416.4

Mol File:

25310-96-7.mol

C. I. Pigment Red 56 Preparation Products And Raw materials

Raw materials