4-hydroxynaphthalene-2,6-disulphonic acid

Suppliers

Names

[ CAS No. ]:
6483-80-3

[ Name ]:
4-hydroxynaphthalene-2,6-disulphonic acid

[Synonym ]:
1-Naphthol-3,7-disulfonicacid
4-Hydroxy-naphthalin-2,6-disulfonsaeure
4-hydroxy-naphthalene-2,6-disulfonic acid
EINECS 229-344-1
4-Hydroxynaphthalene-2,6-disulphonic acid

Chemical & Physical Properties

[ Density]:
1.816g/cm3

[ Molecular Formula ]:
C10H8O7S2

[ Molecular Weight ]:
304.29600

[ Exact Mass ]:
303.97100

[ PSA ]:
145.73000

[ LogP ]:
3.20040

[ Index of Refraction ]:
1.725

Safety Information

[ HS Code ]:
2908999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Naphthalene-2,6-disulfonic acid
  • 2,6-Naphthalenedisulfonicacid, 4-amino-

DownStream

Customs

[ HS Code ]: 2908999090

[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 3-hydroxynaphthalene-2,6-disulphonic acid
  • 4-aminonaphthalene-2,6-disulphonic acid, sodium salt
  • 4-[[4-[(4-amino-1-naphthyl)azo]-1-naphthyl]azo]naphthalene-2,6-disulphonic acid, sodium salt
  • 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,6-disulphonic acid
  • 4-[4-(acetylamino)anilino]-1-amino-9,10-dihydro-9,10-dioxoanthracene-2,6-disulphonic acid
  • 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxoanthracene-2,6-disulphonic acid
  • 4-(Hydroxymethyl)-1,2,5-oxadiazole-3-carboxylic acid
  • 1-(3-Bromo-1-propynyl)-2-chlorobenzene
  • Phosphorodithioic acid, O-ethyl S-methyl S-propyl ester
  • Methyl (2S)-1-(3,3-dimethyl-1,2-dioxopentyl)-2-piperidinecarboxylate
  • 2-Acetamido-4-(pyridin-4-yl)butanoic acid
  • 5-[4-(4-Methylphenyl)phenyl]-1,1-dioxo-1,2,5-thiadiazolidin-3-one
  • Mycarose beta-L-pyranose
  • 8-Methoxy-6-nitro-3,4-dihydroquinolin-2(1H)-one
  • 3-(3-Phenoxyphenyl)acrylaldehyde
  • 4-Methyl 4'-[(aminosulfonyl)oxy][1,1'-biphenyl]-4-carboxylate
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.