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1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodiumsalt

CAS:

Ref. IN-DA00I2XZ

25g
25.00€
100g
26.00€
200g
43.00€
300g
56.00€
500g
56.00€
1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodi…
Indagoo

Product Information

Name:1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodiumsalt
Synonyms:
  • Barium, Tartrazine
  • Tartrazine
  • Tartrazine Barium
  • Tartrazine Barium (2:3)
  • Tartrazine
  • Yellow 5
  • Aizen tartrazine
  • trisodium salt
  • Food Yellow 4
  • Atul Tartrazine
  • Erio Tartrazine
  • 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:534.3633699999999
Formula:C16H9N4Na3O9S2
Purity:85%
Color/Form:Solid
InChI:InChI=1S/C16H12N4O9S2.3Na/c21-15-13(18-17-9-1-5-11(6-2-9)30(24,25)26)14(16(22)23)19-20(15)10-3-7-12(8-4-10)31(27,28)29;;;/h1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3
InChI key:UJMBCXLDXJUMFB-UHFFFAOYSA-K

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