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Acid Red 440
Product Name
Acid Red 440
CAS
103615-11-8
MF
C16H14N3NaO4S
MW
367.35
EINECS
MOL File
103615-11-8.mol
Usage And Synthesis
Preparation
aniline diazo, and ?6-Amino-4-hydroxynaphthalene-2-sulfonic acid?in alkaline conditions coupled.
Properties and Applications
blue-ray red.
Preparation Products And Raw materials
Raw materials
6-Amino-4-hydroxy-2-naphthalenesulfonic acid
Aniline
Related Product Information
Acid Red 407
Acid Red 441
Acid Red 414
sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate
CRYSTAL PONCEAU 6R
pentasodium 4-hydroxy-7-[[4-[2-(4-nitro-2-sulphonatophenyl)vinyl]-3-sulphonatophenyl]azo]-3-[[2-sulphonato-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
PONCEAU 6R
Acid Red 442
Acid Red 410
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