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Sodium 2,3-dihydroxynaphthalene-6-sulfonate

Product Name
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
CAS No.
135-53-5
Chemical Name
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
Synonyms
2,3-Dihydroxynapthalene-6-sulfonic acid;Nsc 7203;Ai3-23557;DIOXY R SALT;DIHYDROXY-R-SALT;Einecs 205-198-4;DS ACID, MONOSODIUM SALT;Sodium 6,7-DihydroxynaphthaL;Sodium 2,3-dioxynaphthalene-6-sulfonate;6,7-Dihydroxy-2-naphthalenesulfonic acid
CBNumber
CB7165551
Molecular Formula
C10H7NaO5S
Formula Weight
262.21
MOL File
135-53-5.mol
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Sodium 2,3-dihydroxynaphthalene-6-sulfonate Property

storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
color 
White to Light yellow to Light orange
Water Solubility 
almost transparency
CAS DataBase Reference
135-53-5(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenesulfonic acid, 6,7-dihydroxy-, monosodium salt (135-53-5)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
HS Code 
2904100090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S455911
Product name
2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID, SODIUM SALT
Purity
AldrichCPR
Packaging
250MG
Price
$179
Updated
2024/03/01
TCI Chemical
Product number
D0597
Product name
Sodium 6,7-Dihydroxynaphthalene-2-sulfonate
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$47
Updated
2024/03/01
TCI Chemical
Product number
D0597
Product name
Sodium 6,7-Dihydroxynaphthalene-2-sulfonate
Purity
>98.0%(HPLC)(T)
Packaging
500g
Price
$425
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
ING0002123
Product name
2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID MONOSODIUM SALT
Purity
95.00%
Packaging
25G
Price
$450.5
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
ING0002123
Product name
2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID MONOSODIUM SALT
Purity
95.00%
Packaging
100G
Price
$602
Updated
2021/12/16
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Sodium 2,3-dihydroxynaphthalene-6-sulfonate Chemical Properties,Usage,Production

Uses

2,3-dihydroxynaphthalene-6-sulfonic acid sodium salt (Sodium 2,3-dihydroxynaphthalene-6-sulfonate) is a useful dispersant comprises the sodium salt (R = Na+). Sodium 2,3-dihydroxynaphthalene-6-sulfonate, used as a coupler in diazo photosensitive paper, is commercially available under the trade name "Dihydroxy R Salt" or "DHR".

Sodium 2,3-dihydroxynaphthalene-6-sulfonate Preparation Products And Raw materials

Raw materials

Disodium 2-naphthol-3,6-disulfonate Hydrochloric acid Sodium hydroxide

Preparation Products

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Sodium 2,3-dihydroxynaphthalene-6-sulfonate Suppliers

Americas 1 China 177 Europe 3 France 1 Germany 2 India 5 Japan 3 Slovakia 1 South Korea 1 Switzerland 1 United Kingdom 8 United States 21 Global 224
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
Junsei Chemical Co., Ltd.
Tel
--
Fax
--
Email
shiyaku@junsei.co.jp
Country
Japan
ProdList
3096
Advantage
46
Wako Pure Chemical Industries, Ltd.
Tel
--
Fax
--
Email
labchem-tec@wako-chem.co.jp
Country
Japan
ProdList
6819
Advantage
80
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View Lastest Price from Sodium 2,3-dihydroxynaphthalene-6-sulfonate manufacturers

Changzhou waston chemical technology Co.,Ltd
Product
Sodium 2,3-dihydroxynaphthalene-6-sulfonate 135-53-5
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
according to customer's requirement
Release date
2022-11-18
Career Henan Chemical Co
Product
Sodium 2,3-dihydroxynaphthalene-6-sulfonate 135-53-5
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
Customized
Release date
2018-12-22

135-53-5, Sodium 2,3-dihydroxynaphthalene-6-sulfonateRelated Search:

2,3-Dihydroxynaphthalene Sodium benzoate Sodium chloride Sodium hydroxide Sodium diphenylamine-4-sulfonate Sodium xylenesulfonate Sodium sulfate Sodium 2-naphthalenesulfonate Sodium acetate Diclofenac sodium Solvent Red 43 Sodium chlorite Sodium bicarbonate Sodium 4-hydroxybenzenesulfonate Sodium 2,8-dihydroxynaphthalene-6-sulfonate,sodium 4,6-dihydroxynaphthalene-2-sulfonate 8-CHLOROADENOSINE-3',5'-CYCLIC MONOPHOSPHOROTHIOATE, RP-ISOMER SODIUM SALT sodium 5,8-dicarboxynaphthalene-2-sulfonate Sodium 2-diazo-1-naphthol-5-sulfonate

  • 2-Naphthalenesulfonicacid,6,7-dihydroxy-,monosodiumsalt
  • 6,7-dihydroxy-2-naphthalenesulfonicacimonosodiumsalt
  • 6,7-DIHYDROXY-2-NAPHTHALENESULFONIC ACID SODIUM SALT
  • 2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID MONOSODIUM SALT
  • 2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID SODIUM SALT
  • DIHYDROXY-R-SALT
  • DIOXY R SALT
  • DS ACID, MONOSODIUM SALT
  • Sodium 2,3-dihydroxynaphthalene-6-sulfonate
  • SODIUM 6,7-DIHYDROXY-2-NAPHTHALENE SULFONATE
  • SODIUM 6,7-DIHYDROXYNAPHTHALENE-2-SULFONATE
  • sodium 6,7-dihydroxynaphthalene-2-sulphonate
  • MONOSODIUM 6,7-DIHYDROXYNAPHTHALENE-2-SULFONATE
  • 2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC*ACID SODIUM
  • SODIUM 2,3-DIHYDROXYLL NAPHTHALENE-6-SULFONATE
  • Sodium2,3-DihydroxylNaphthalene-6-Sulfonate(DihydroxylRSalt)
  • Sodium2,3-DihydroxylNaphthalene-6-Sulfonate
  • Dihydroxynaphthalene-6-sulfonicacidmonosodiumsalt
  • 2,3-Dihydroxynaphthalene-6-sodiumsulfonate
  • 2 3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID SODIUM SALT 98%
  • 6 7-DIHYDROXY-2-NAPHTHALENESULFONIC ACID SODIUM SALT 98%
  • 2,3-Dihydroxynaphthalene-6-sulfonic Acid Disodium Salt
  • 2-Naphthalenesulfonic acid, 6,7-dihydroxy-, sodium salt (1:1)
  • Ai3-23557
  • Einecs 205-198-4
  • Nsc 7203
  • Sodium 2,3-dioxynaphthalene-6-sulfonate
  • DS Acid Monosodium Salt Monosodium 6,7-Dihydroxynaphthalene-2-sulfonate 2,3-Dihydroxynaphthalene-6-sulfonic Acid Monosodium Salt
  • 6,7-Dihydroxy-2-naphthalenesulfonic acid
  • 2,3-Dihydroxynapthalene-6-sulfonic acid
  • Sodium 6,7-Dihydroxynaphthalene-2-sulfonate &gt
  • Sodium 6,7-DihydroxynaphthaL
  • Sodium 2,3-dihydroxynaphthalene-6-sulfonate ISO 9001：2015 REACH
  • 135-53-5
  • C10H7O5SNa
  • Intermediates of Dyes and Pigments
  • Aromatics
  • bc0001