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1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt

CAS:

Ref. IN-DA00IKG2

25g
29.00€
50g
39.00€
100g
39.00€
500g
87.00€
1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt
Indagoo

Product Information

Name:1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt
Synonyms:
  • 1-(1-naphthylazo)-2-hydroxynaphthalene-4',6,8-trisulfonate
  • Acid Red-18
  • cochineal red
  • cochineal red A
  • new coccine
  • ponceau 4R
  • Scarlet-3R
  • Ponceau 4R
  • New coccine
  • Acid red 18
  • Victoria Scarlet 3R
  • See more synonyms
Brand:Indagoo
Notice:Our products are intended for lab use only. For any other use, please contact us.

Chemical properties

Molecular weight:604.473
Formula:C20H11N2Na3O10S3
Purity:85%
Color/Form:Solid
InChI:InChI=1S/C20H14N2O10S3.3Na/c23-16-7-5-11-9-12(33(24,25)26)10-18(35(30,31)32)19(11)20(16)22-21-15-6-8-17(34(27,28)29)14-4-2-1-3-13(14)15;;;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3
InChI key:SWGJCIMEBVHMTA-UHFFFAOYSA-K

Technical inquiry about: 1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt

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