ChemIndex - A free chemical CAS databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea

Chemindex > 4197-09-5
English EN EN ▼
 English

4197-09-5 2,7-Naphthalenedisulfonic acid, 3-(2-(4-(acetylamino)phenyl)diazenyl)-4,5-dihydroxy-, sodium salt (1:2)
Chemical Name 2,7-Naphthalenedisulfonic acid, 3-(2-(4-(acetylamino)phenyl)diazenyl)-4,5-dihydroxy-, sodium salt (1:2)
Synonyms C.I. 16600;C.I. Acid Violet 6;C.I. Acid Violet 6, disodium salt (8CI);2,7-Naphthalenedisulfonic acid, 3-(2-(4-(acetylamino)phenyl)diazenyl)-4,5-dihydroxy-, sodium salt (1:2);disodium (3Z)-3-{[4-(acetylamino)phenyl]hydrazono}-5-hydroxy-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate;(3E)-3-{[4-(acetylamino)phenyl]hydrazono}-5-hydroxy-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid
Molecular Formula C18H15N3O9S2
Molecular Weight 481.4564
InChl InChI=1/C18H15N3O9S2/c1-9(22)19-11-2-4-12(5-3-11)20-21-17-15(32(28,29)30)7-10-6-13(31(25,26)27)8-14(23)16(10)18(17)24/h2-8,20,23H,1H3,(H,19,22)(H,25,26,27)(H,28,29,30)/b21-17-
CAS Registry Number 4197-09-5
Molecular Structure 4197-09-5 2,7-Naphthalenedisulfonic acid, 3-(2-(4-(acetylamino)phenyl)diazenyl)-4,5-dihydroxy-, sodium salt (1:2)
Density 1.73g/cm3
Refractive Index 1.73
MSDS Material Safety Data Sheet

  • If you plan to source chemicals from China, just go to ChemNet mall, we will get the latest and competitive price from China manufacturers for you. Please visit

    ChemNet Mall

    Suppliers for 4197-09-5 (0):

    if you are a supplier of 2,7-Naphthalenedisulfonic acid, 3-(2-(4-(acetylamino)phenyl)diazenyl)-4,5-dihydroxy-, sodium salt (1:2), and want to be listed here, feel free to contact us.

Chemical CAS Database Service is provided by ChemIndex.com