CAS: 5850-63-5 - 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)

Formula:C₂₀H₁₄N₂O₈S₂·2Na

InChI:InChI=1S/C20H14N2O8S2.2Na/c23-16-10-13(31(25,26)27)8-12-9-17(32(28,29)30)19(20(24)18(12)16)22-21-15-7-3-5-11-4-1-2-6-14(11)15;;/h1-10,23-24H,(H,25,26,27)(H,28,29,30);;

InChI key:InChIKey=LXQKUIMXQFPUMG-UHFFFAOYSA-N

SMILES:[Na].O=S(=O)(O)C=1C=C(O)C2=C(O)C(N=NC3=CC=CC=4C=CC=CC34)=C(C=C2C1)S(=O)(=O)O

Synonyms:
(3E)-5-hydroxy-3-(naphthalen-1-ylhydrazono)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(1-naphthalenylazo)-, disodium salt
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
5-Hydroxy-3-(Naphthalen-1-Ylhydrazono)-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonic Acid
Acid Violet 13
Amacid Chrome Blue 3B
Chromotrope 10B
Pontacyl violet 6R
Ritacid Violet 5TR
Wool Violet 2R
See more synonyms
C.I. 16640
C.I. Acid Violet 13, disodium salt

Found 3 products.

Product data	Purity	Price range	Estimated delivery
Pontacyl Violet 6R REF: 3B-P0593CAS: 5850-63-5	- - -	110.00 €~447.00 €	Thu 02 Jan 25
PONTACYL VIOLET 6R REF: IN-DA003TUVCAS: 5850-63-5	- - -	151.00 €~262.00 €	Wed 08 Jan 25
Pontacyl Violet 6R REF: 3D-FAA85063CAS: 5850-63-5	Min. 95%	136.00 €~654.00 €	Tue 21 Jan 25