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Sulfonazo III, tetrasodium salt

CAS: 68504-35-8 - Sulfonazo III, tetrasodium salt

Formula:C22H12N4Na4O14S4

InChI:InChI=1S/C22H16N4O14S4.4Na/c27-21-18-11(9-16(43(35,36)37)19(21)25-23-12-5-1-3-7-14(12)41(29,30)31)10-17(44(38,39)40)20(22(18)28)26-24-13-6-2-4-8-15(13)42(32,33)34;;;;/h1-10,27-28H,(H,29,30,31)(H,32,33,34)(H,35,36,37)(H,38,39,40);;;;

InChI key:InChIKey=ICEUYUOXSNZQAP-UHFFFAOYSA-N

SMILES:[Na].O=S(=O)(O)C=1C=CC=CC1N=NC2=C(O)C=3C(O)=C(N=NC=4C=CC=CC4S(=O)(=O)O)C(=CC3C=C2S(=O)(=O)O)S(=O)(=O)O

  • Synonyms:
  • 2,7-Bis(2-sulphophenylazo)chromotropic acid tetrasodium salt
  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[(2-sulfophenyl)azo]-, tetrasodium salt
  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-, sodium salt (1:4)
  • 3,6-Bis(2-sulfophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, tetrasodium salt
  • Sodium 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonate (4:1)
  • tetrasodium (3Z,6Z)-4,5-dioxo-3,6-bis[(2-sulfonatophenyl)hydrazono]-3,4,5,6-tetrahydronaphthalene-2,7-disulfonate
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Found 4 products.

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Ref: 3B-A5010

1g94.00 €
5g423.00 €
Estimated delivery in United States, on Wednesday 3 Apr 2024
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Sulfonazo III salt, Thermo Scientific Chemicals

CAS:68504-35-8

Ref: 02-A10486

5g93.00 €
25g329.00 €
Estimated delivery in United States, on Thursday 4 Apr 2024
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Sulfonazo III tetrasodium salt

CAS:68504-35-8

Ref: AN-AG003UGU

1g110.00 €
5g255.00 €
250mg53.00 €
Estimated delivery in United States, on Wednesday 10 Apr 2024
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Sulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]

CAS:68504-35-8

Ref: 3D-TCA50435

1gTo inquire
5gTo inquire
10gTo inquire
25gTo inquire
50gTo inquire
Estimated delivery in United States, on Wednesday 22 May 2024
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