ACID RED 97 10169-02-5, India ACID RED 97 10169-02-5 Manufacturers, India ACID RED 97 10169-02-5 Suppliers

Details for ACID RED 97

ACID RED 97

Category:

Dyestuffs and Pigments/Acid Dyes

CAS NO:

10169-02-5

EC NO:

233-439-3

Molecular Formula:

C₃₂H₂₀N₄Na₂O₈S₂

Molecular Weight:

698.6327

Specification:

InChI:

InChI=1/C32H22N4O8S2.2Na/c37-27-15-9-19-5-1-3-7-23(19)31(27)35-33-21-11-13-25(29(17-21)45(39,40)41)26-14-12-22(18-30(26)46(42,43)44)34-36-32-24-8-4-2-6-20(24)10-16-28(32)38;;/h1-18,33-34H,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2/b35-31-,36-32-;;

Product description:
Acid dyes are water soluble dyes and generally applied to wool with the addition of acid or acid salts. Parshwacid dyes can also be applied on polyamide, silk leather and to some extent on paper also. Parshwacid dyes consists of dyes belonging to azo, 1:1 metal complex, 1:2 metal complex and 1:2 metal complex dyes with solubilising groups. They can be applied by different dyeing methods depending on the class they belong. Parshwacid dyes demonstrate generally good fastness properties.

Synonyms:

C.I. 22890;C.I. Acid Red 97;C.I. Acid Red 97, disodium salt;C.I. Acid Red 97, disodium salt (8CI);disodium 4,4'-bis[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]biphenyl-2,2'-disulfonate;Acid Red 97 (C.I. 22890);

Molecular Structure:

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