H Acid

H-Acid

H Acid

H acid monosodium salt, also known as 1-Naphthol-8-amino-3,6-disulfonic acid monosodium salt, is a chemical compound with the molecular formula C10H8NNaO7S2.

It is used as Intermediate for Dyes

Product CharacteristicsProduct Detail
CAS No90-20-0
FormulaC10H9NO7S2
Molecular Weight319.31
Synonyms1-Naphthol-3,6-disulfonicacid, 8-amino- (3CI);1-Amino-3,6-disulfo-8-naphthol;1-Hydroxy-8-amino-3,6-naphthalenedisulfonic acid;1-Naphthol-8-amino-3,6-disulfonicacid;3,6-Disulfo-8-hydroxy-1-naphthylamine;4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid;
EINECS201-975-7
Density1.88 g/cm3
Melting Point>300 `(lit.)