.


SULPHO TOBIAS ACID


Uses: Intermediate for dyestuff

Synonyms: 2 naphthylamine 1,5 disulphonic acid
2 amino-1,5-napthalene disulphonic acid
Empirical Formula
:
C10 H9NO6 S2
Mol. Wt.
:
303
C A S No.
:
117-62-4
Purity
:
65%
Physical Appearance
:
Pinkish white moist material
K-ACID


Uses: Intermediate for            reactive  dyes 

Synonyms: 2 naphthylamine 3,6,8 trisulphonic acid
Empirical Formula
:
C10H9O9S3
Mol. Wt.
:
383
C A S No.
:
118-03-6
Purity
:
65% (min)
Physical Appearance
:
Yellowish moist powder

5 SULPHO ANTHRANILIC ACID


Uses: Intermediate for dyes

Synonyms :

5 sulpho ortho amino benzolic acid

Empirical Formula
:
C6H4(NH2)COOH SO3
Mol. Wt.
:
217
C A S No.
:
-
Purity
:
90% (min)
Physical Appearance
:
Green yellow powder

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