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SPADNS

CAS: 23647-14-5 - SPADNS

Formula:C16H12N2O11S3·3Na

InChI:InChI=1S/C16H12N2O11S3.3Na/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23;;;/h1-7,19-20H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;

InChI key:InChIKey=UQSKFBMHJUNOEY-UHFFFAOYSA-N

SMILES:[Na].O=S(=O)(O)C1=CC=C(N=NC=2C(O)=C3C(O)=CC(=CC3=CC2S(=O)(=O)O)S(=O)(=O)O)C=C1

  • Synonyms:
  • 1,8-Dihydroxy-2-[4-sulfophenylazo]-naphthalene-3,6-disulfonic acid
  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(4-sulfophenyl)azo]-, trisodium salt
  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(p-sulfophenyl)azo]-, trisodium salt
  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)
  • 2-(4-Sulphophenylazo)chromotropic acid trisodium salt
  • 3-(4-Sulfophenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid trisodium salt
  • 4,5-Dihydroxy-3-(4-sulfophenylazo)-2,7-naphthalenedisulfonic acid, trisodium salt
  • 5-Hydroxy-4-Oxo-3-[(4-Sulfonatophenyl)Hydrazono]-3,4-Dihydronaphthalene-2,7-Disulfonate
  • Spadns
  • Sulphanilic acid azochromotrope
  • See more synonyms
  • Trisodium 2-(p-sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate
  • Trisodium 4,5-Dihydroxy-3-(4-Sulphonatophenylazo)Naphthalene-2,7-Disulphonate
  • p-Sulfophenylazochromotropic acid trisodium salt
  • trisodium (3E)-5-hydroxy-4-oxo-3-[(4-sulfonatophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonate
  • trisodium (3Z)-5-hydroxy-4-oxo-3-[(4-sulfonatophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonate
  • 2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic acid trisodium salt
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Found 8 products.

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Trisodium 2-(4-Sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate

CAS:23647-14-5

Ref: 3B-D0604

5g69.00 €
25g243.00 €
Estimated delivery in United States, on Thursday 2 Jan 2025
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SPADNS

CAS:23647-14-5

Ref: 02-A16933

10g31.00 €
50g102.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
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2-(4-Sulfophenylazo)1,8-dihydroxy-3,6-naphthalenedisulfonic acid, trisodium salt, in

CAS:23647-14-5

Ref: AC-15157

10g34.00 €
25gTo inquire
100g177.00 €
Estimated delivery in United States, on Thursday 2 Jan 2025
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Ref: IN-DA002O14

5g58.00 €
25g102.00 €
100g227.00 €
500gTo inquire
Estimated delivery in United States, on Tuesday 7 Jan 2025
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Sulfanilic acid azochromotrop

CAS:23647-14-5

Ref: 7W-GT3529

5g18.00 €
25g50.00 €
50g80.00 €
100g130.00 €
Estimated delivery in United States, on Tuesday 7 Jan 2025
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SPADNS (Sulfanilic Acid-azochromotrop) extrapure AR

CAS:23647-14-5

Ref: SR-38195

1g27.00 €
5g28.00 €
25g58.00 €
Estimated delivery in United States, on Tuesday 4 Feb 2025
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SPADNS extrapure AR, ACS

CAS:23647-14-5

Ref: SR-47886

1g29.00 €
5g34.00 €
25g55.00 €
Estimated delivery in United States, on Tuesday 4 Feb 2025
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p-Sulfophenylazochromotropic acid trisodium salt

CAS:23647-14-5

Ref: 3D-FS41120

10g216.00 €
25g345.00 €
50g541.00 €
100g946.00 €
Estimated delivery in United States, on Tuesday 4 Mar 2025
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