can't read?
Synonyms: 6-Amino-1-naphthol-3-sulphonic acid, I-Acid
7-amino-4-hydroxy-2-naphthalenesulphonic acid is one of the aminohydroxynaphthalenesulphonic that as industrial intermediates for the synthesis of organic, water-soluble dyes are important.
A 1956 (OTTO)7-Amino-4-hydroxy-2-naphthalenesulphonic acid, ≥90% Cas 87-02-5 - used for the preparation of azo dyes. It is important for the production of scarlet-red (monoazo) and red-brown (bisazo) dyes.
RIDADR NONH for all modes of transport
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
For any quries, please write to us at
26452-80-2
2,4-Dichloropyridine, 97%
1468-95-7
9-Anthracenemethanol, 97%
4746-97-8
1,4-Cyclohexanedione monoethylene acetal, 97%
366-99-4
3-Fluoro-4-methoxyaniline, 98%
Our team of R&D Experts and Scientists have expertise in all areas of research of Lab Chemicals, Nano Technology, Life Science, Custom Synthesis, Chromatography, and many others.
DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. Not for medical, household or any other uses, for lab use only, Please test before use.