1-Diazo-2-naphthol-4-sulfonic acid

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Names

[ CAS No. ]:
20541-54-2

[ Name ]:
1-Diazo-2-naphthol-4-sulfonic acid

[Synonym ]:
2-hydroxy-4-sulfo-naphthalene-1-diazonium

Chemical & Physical Properties

[ Molecular Formula ]:
C10H7N2O4S+

[ Molecular Weight ]:
251.23900

[ Exact Mass ]:
251.01300

[ PSA ]:
111.13000

[ LogP ]:
3.35748

Safety Information

[ HS Code ]:
2927000090

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • 1-Diazo-2-naphthol-4-sulfonic acid
  • 6-Nitro-1-diazo-2-naphthol-4-sulfonic acid
  • 4-Amino-3-hydroxy-1-naphthalene sulfonic acid
  • 1-Amino-2-naphthol-4-sulfonic Acid
  • 1-Naphthol-4-sulfonic acid
  • HydroxyNaphtholBlue
  • 3-(4-methoxy-3-(N-methylphenylsulfonamido)phenylsulfonamido)-N-methylpropanamide
  • 3-Phenyl-6-(2'-(trifluoromethyl)-[1,1'-biphenyl]-4-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
  • 4-[5-(3-Chloro-4-fluorophenyl)furan-2-yl]-3,6-diphenylpyridazine
  • Dibenzyl azetidine-1,2-dicarboxylate
  • 3-((4-chlorophenyl)sulfonyl)-N-(4-isopropylphenyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine
  • 5-[4-(5-Chloro-2-methylphenyl)piperazin-1-yl]-3-(phenylsulfonyl)[1,2,3]triazolo[1,5-a]quinazoline
  • 2-[(4-ethoxyphenyl)amino]-2-oxoethyl 4-(1,1-dioxido-2H-1,2,4-benzothiadiazin-3-yl)butanoate
  • 2-((4-chloro-2-fluorophenyl)amino)-2-oxoethyl 4-(1,1-dioxido-2H-benzo[e][1,2,4]thiadiazin-3-yl)butanoate
  • 2-((3-fluoro-4-methylphenyl)amino)-2-oxoethyl 4-(1,1-dioxido-2H-benzo[e][1,2,4]thiadiazin-3-yl)butanoate
  • 2-(5-(4-bromophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)-N-(2,4-dichlorophenyl)acetamide
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