ChemicalBook > CAS DataBase List > 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid

3,6-Dihydroxy-2,7-naphthalenedisulfonic acid

Product Name
3,6-Dihydroxy-2,7-naphthalenedisulfonic acid
CAS No.
23894-07-7
Chemical Name
3,6-Dihydroxy-2,7-naphthalenedisulfonic acid
Synonyms
2,7-DIHYDROXY NAPHTHALENE-3,6-DISULPHONATE;3,6-Dihydroxy-2,7-naphthalenedisulfonic acid;2,7-Dihydroxy-3,6-naphthalenedisulfonic acid;3,6-Dihydroxynaphthalene-2,7-Disulfonic Acid;2,7-Naphthalenedisulfonic acid, 3,6-dihydroxy-
CBNumber
CB5193097
Molecular Formula
C10H8O8S2
Formula Weight
320.3
MOL File
23894-07-7.mol
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3,6-Dihydroxy-2,7-naphthalenedisulfonic acid Property

Density 
1.929±0.06 g/cm3(Predicted)
pka
-0.36±0.40(Predicted)
EPA Substance Registry System
3,6-Dihydroxy-2,7-naphthalenedisulfonic acid (23894-07-7)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Biosynth Carbosynth
Product number
FD150335
Product name
2,7-Dihydroxynaphthalene-3,6-disulphonate
Packaging
50mg
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD150335
Product name
2,7-Dihydroxynaphthalene-3,6-disulphonate
Packaging
100mg
Price
$105
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD150335
Product name
2,7-Dihydroxynaphthalene-3,6-disulphonate
Packaging
250mg
Price
$210
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD150335
Product name
2,7-Dihydroxynaphthalene-3,6-disulphonate
Packaging
500mg
Price
$365
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0379108
Product name
3,6-DIHYDROXY-2,7-NAPHTHALENE DISULFONIC ACID
Purity
95.00%
Packaging
5MG
Price
$502.76
Updated
2021/12/16
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3,6-Dihydroxy-2,7-naphthalenedisulfonic acid Chemical Properties,Usage,Production

Production Methods

2-Hydroxynaphthalene-3,6,7- trisulfonic acid is heated with 66 % caustic soda liquor at 200 – 300℃ and the product worked up by dilution, neutralization, and salting out.

3,6-Dihydroxy-2,7-naphthalenedisulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3,6-Dihydroxy-2,7-naphthalenedisulfonic acid Suppliers

China 9 South Korea 1 United Kingdom 1 United States 8 Global 19
Henan Alfachem Co.,Ltd.
Tel
0371-0371-55051623 18137891487
Fax
QQ：2853979817
Email
2853979817@qq.com
Country
China
ProdList
9874
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
029-81145920 13259709322
Fax
029-88380327
Email
1027@dideu.com
Country
China
ProdList
10009
Advantage
58
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58

23894-07-7, 3,6-Dihydroxy-2,7-naphthalenedisulfonic acidRelated Search:

2,7-Naphthalenedisulfonic acid disodium salt Sodium 2-naphthalenesulfonate Solvent Red 43 1-Naphthalenesulfonic acid Butylnaphtalenesulfonic Acid Sodium Salt 2,6-DI-TERT-BUTYLNAPHTHALENE SULFONIC ACID SODIUM SALT 2,7-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt ,3,6-Dihydroxy-2,7-naphthalenedisulfonic acid disodium salt 2,7-Dihydroxynaphthalene 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid 3,3'-[azoxybis[(2-methoxy-p-phenylene)azo]]bis[4,5-dihydroxynaphthalene-2,7-disulphonic] acid, lithium sodium salt 3,6-BIS(4-SULFO-1-NAPHTHYLAZO)-4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, TETRASODIUM SALT 3-[[2-(Sodioarsono)phenyl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt 1,8-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt ARSENAZO III ARSENAZO III DISODIUM SALT 3-[(4-Chloro-2-phosphonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE 3-[(4-Formylphenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt

  • 2,7-DIHYDROXY NAPHTHALENE-3,6-DISULPHONATE
  • 2,7-Naphthalenedisulfonic acid, 3,6-dihydroxy-
  • 3,6-Dihydroxynaphthalene-2,7-Disulfonic Acid
  • 2,7-Dihydroxy-3,6-naphthalenedisulfonic acid
  • 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid
  • 23894-07-7
  • C10H6O8S22