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1-Naphthalenesulfonic acid, 4,4′-[(2,4-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis-, sodium s…

CAS 5850-16-8: 1-Naphthalenesulfonic acid, 4,4′-[(2,4-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis-, sodium salt (1:2)

Formula:C26H18N4O8S2·2Na

InChI:InChI=1S/C26H18N4O8S2.2Na/c31-22-12-9-21(29-27-19-10-13-23(39(33,34)35)17-7-3-1-5-15(17)19)26(32)25(22)30-28-20-11-14-24(40(36,37)38)18-8-4-2-6-16(18)20;;/h1-14,31-32H,(H,33,34,35)(H,36,37,38);;

InChI key:InChIKey=LKXWTCDNCMRMLN-UHFFFAOYSA-N

SMILES:[Na].O=S(=O)(O)C1=CC=C(N=NC2=CC=C(O)C(N=NC3=CC=C(C=4C=CC=CC34)S(=O)(=O)O)=C2O)C=5C=CC=CC51

  • Synonyms:
  • 1-Naphthalenesulfonic acid, 4,4′-[(2,4-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis-, sodium salt (1:2)
  • 1-Naphthalenesulfonic acid, 4,4′-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bis-, disodium salt
  • Acid Brown 14
  • Acid Brown GR
  • Acid Brown M
  • Acid Brown R
  • Acid Brown RD
  • Acid Brown RD Resorcine
  • Acid Leather Brown CM
  • Acid Resorcine Brown RD
  • See more synonyms
  • Acid TSA Brown 14
  • Aciderm Brown GRF
  • Albion Leather Brown RD
  • Amacid Resorcine Brown 2R
  • Anadurm Brown A-D
  • Atul Acid Brown NR
  • Atul Resorcine Brown RD
  • Best Acid Brown R
  • Brasilan Brown RN
  • Brown 5EMBL
  • Calcocid Brown RD Extra
  • Colocid Brown RD
  • Concorde Acid Brown L-R
  • Concorde Leather Brown LRN
  • Coriamin Brown E 2R
  • Coriamine Brown 3R
  • Crispin Brown W
  • Curol Brown R
  • Dermacid Brown LRN
  • Dermina Brown G
  • Dinacid Resourcine Brown RD
  • Disodium 4,4'-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate
  • Echt brown n
  • Eniavel Brown RN
  • Fabracid Resorcine Brown S-R
  • Fenazo Brown N
  • Formo Brown BRF
  • Hexaderm Brown DA
  • Hidacid Resorcin Brown R
  • Hispacid Brown RRN
  • Indacid Resorcine Brown RD
  • Kemacid Resorcinol Brown RD
  • Leather Brown RRN
  • Lecotan Brown GRH
  • Mitsui Acid Brown 3R
  • Mitsui Acid Brown R
  • Multicuer Brown MNA
  • Naphthalene Leather Brown AD
  • Nitto Acid Brown RX
  • Pacid Brown RD
  • Resorcin Brown R
  • Resorcin Brown RN
  • Resorcine Brown 3R Extra
  • Resorcine Brown R
  • Resorcine Brown RN
  • Resorcine brown sodium
  • Sandolan Brown E-R
  • Shikiso Acid Brown RX
  • Solar Brown RX
  • Takaoka Acid Brown RX
  • disodium 4,4'-[(2,6-dioxocyclohex-4-ene-1,3-diylidene)di(2E)hydrazin-1-yl-2-ylidene]dinaphthalene-1-sulfonate
  • C.I. Acid Brown 14, disodium salt
  • C.I. 20195
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Found 4 products.

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Acid Brown M

CAS:5850-16-8

Ref: 3B-E0228

25g41.00 €
Estimated delivery in United States, on Monday 3 Mar 2025
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Echt Brown

CAS:5850-16-8

Ref: IN-DA003PWY

5g51.00 €
Estimated delivery in United States, on Monday 10 Mar 2025
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C.I. 20195

CAS:5850-16-8

Ref: TM-T20891

100mgTo inquire
500mgTo inquire
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Acid Brown 14

CAS:5850-16-8

Ref: 3D-FAA85016

10gDiscontinuedRequest information
25gDiscontinuedRequest information
50gDiscontinuedRequest information
100gDiscontinuedRequest information
250gDiscontinuedRequest information
Discontinued product
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