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Sodium 2,3-dihydroxynaphthalene-6-sulfonate

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  • Name Sodium 2,3-dihydroxynaphthalene-6-sulfonate
  • EINECS205-198-4
  • CAS No. 135-53-5
  • Density1.677g/cm3
  • PSA106.04000
  • LogP2.23590
  • Solubilityalmost transparency
  • Melting PointN/A
  • FormulaC10H7NaO5S
  • Boiling PointN/A
  • Molecular Weight262.21
  • Flash PointN/A
  • Transport InformationN/A
  • AppearanceN/A
  • Safety26-36
  • Risk Codes36/37/38
  • Molecular Structure
    Molecular Structure of 135-53-5 (Sodium 2,3-dihydroxynaphthalene-6-sulfonate)
  • Hazard SymbolsXi
  • SynonymsXi

Sodium 2,3-dihydroxynaphthalene-6-sulfonate Synthetic route

92-88-6

4,4'-Dihydroxybiphenyl

135-53-5

2,3-dihydroxynaphthalene-6-sulphonic acid sodium salt

108464-88-6

1,3-bis(4'-fluorobenzoyl)benzene

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 4.5 mmol; 4,4\-biphenol, 0.5 mmol

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 4.5 mmol; 4,4\-biphenol, 0.5 mmol

Conditions
ConditionsYield
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 160 - 170℃;100%
92-88-6

4,4'-Dihydroxybiphenyl

135-53-5

2,3-dihydroxynaphthalene-6-sulphonic acid sodium salt

108464-88-6

1,3-bis(4'-fluorobenzoyl)benzene

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 4 mmol; 4,4\-biphenol, 1 mmol

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 4 mmol; 4,4\-biphenol, 1 mmol

Conditions
ConditionsYield
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 160 - 170℃;100%
92-88-6

4,4'-Dihydroxybiphenyl

135-53-5

2,3-dihydroxynaphthalene-6-sulphonic acid sodium salt

108464-88-6

1,3-bis(4'-fluorobenzoyl)benzene

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 3.5 mmol; 4,4\-biphenol, 1.5 mmol

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 3.5 mmol; 4,4\-biphenol, 1.5 mmol

Conditions
ConditionsYield
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 160 - 170℃;100%
92-88-6

4,4'-Dihydroxybiphenyl

135-53-5

2,3-dihydroxynaphthalene-6-sulphonic acid sodium salt

108464-88-6

1,3-bis(4'-fluorobenzoyl)benzene

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 3 mmol; 4,4\-biphenol, 2 mmol

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 3 mmol; 4,4\-biphenol, 2 mmol

Conditions
ConditionsYield
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 160 - 170℃;100%
92-88-6

4,4'-Dihydroxybiphenyl

135-53-5

2,3-dihydroxynaphthalene-6-sulphonic acid sodium salt

108464-88-6

1,3-bis(4'-fluorobenzoyl)benzene

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 2.5 mmol; 4,4\-biphenol, 2.5 mmol

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 2.5 mmol; 4,4\-biphenol, 2.5 mmol

Conditions
ConditionsYield
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 160 - 170℃;100%
135-53-5

2,3-dihydroxynaphthalene-6-sulphonic acid sodium salt

108464-88-6

1,3-bis(4'-fluorobenzoyl)benzene

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 4 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 4 mmol

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 4 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 4 mmol

Conditions
ConditionsYield
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 160 - 170℃;100%
135-53-5

2,3-dihydroxynaphthalene-6-sulphonic acid sodium salt

123-31-9

hydroquinone

108464-88-6

1,3-bis(4'-fluorobenzoyl)benzene

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 4.5 mmol; hydroquinone, 0.5 mmol

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 4.5 mmol; hydroquinone, 0.5 mmol

Conditions
ConditionsYield
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 160 - 170℃;100%
135-53-5

2,3-dihydroxynaphthalene-6-sulphonic acid sodium salt

123-31-9

hydroquinone

108464-88-6

1,3-bis(4'-fluorobenzoyl)benzene

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 4 mmol; hydroquinone, 1 mmol

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 4 mmol; hydroquinone, 1 mmol

Conditions
ConditionsYield
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 160 - 170℃;100%
135-53-5

2,3-dihydroxynaphthalene-6-sulphonic acid sodium salt

123-31-9

hydroquinone

108464-88-6

1,3-bis(4'-fluorobenzoyl)benzene

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 3.5 mmol; hydroquinone, 1.5 mmol

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 3.5 mmol; hydroquinone, 1.5 mmol

Conditions
ConditionsYield
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 160 - 170℃;100%
135-53-5

2,3-dihydroxynaphthalene-6-sulphonic acid sodium salt

123-31-9

hydroquinone

108464-88-6

1,3-bis(4'-fluorobenzoyl)benzene

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 3 mmol; hydroquinone, 2 mmol

Polymer; Monomer(s): 1,3-bis(4-fluorobenzoyl)benzene, 5 mmol; sodium 6,7-dihydroxy-2-naphthalenesulfonate, 3 mmol; hydroquinone, 2 mmol

Conditions
ConditionsYield
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 160 - 170℃;100%

Sodium 2,3-dihydroxynaphthalene-6-sulfonate Chemical Properties

Product Name: Sodium 2,3-dioxynaphthalene-6-sulfonate (CAS NO.135-53-5)


Molecular Formula: C10H7NaO5S
Molecular Weight: 262.21g/mol
Mol File: 135-53-5.mol
EINECS: 205-198-4
H-Bond Donor: 2
H-Bond Acceptor: 5
Structure Descriptors of Sodium 2,3-dioxynaphthalene-6-sulfonate (CAS NO.135-53-5):
  IUPAC Name: sodium 6,7-dihydroxynaphthalene-2-sulfonate
  Canonical SMILES: C1=CC(=CC2=CC(=C(C=C21)O)O)S(=O)(=O)[O-].[Na+]
  InChI: InChI=1S/C10H8O5S.Na/c11-9-4-6-1-2-8(16(13,14)15)3-7(6)5-10(9)12;/h1-5,11-12H,(H,13,14,15);/q;+1/p-1 
  InChIKey: JFXDYPLHFRYDJD-UHFFFAOYSA-M
Product Categories: Intermediates of Dyes and Pigments; Aromatics

Sodium 2,3-dihydroxynaphthalene-6-sulfonate Specification

 Sodium 2,3-dioxynaphthalene-6-sulfonate , its CAS NO. is 135-53-5, the synonyms are 2,3-Dihydroxynaphthalene-6-sodium sulfonate ; 6,7-Dihydroxy-2-naphthalenesulfonic acid sodium salt ; AI3-23557 ; NSC 7203 ; 2-Naphthalenesulfonic acid, 6,7-dihydroxy-, monosodium salt ; 2-Naphthalenesulfonic acid, 6,7-dihydroxy-, sodium salt (1:1) .

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