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2-Diazo-1-naphthol-4-sulfonate

Product Name
2-Diazo-1-naphthol-4-sulfonate
CAS No.
64173-96-2
Chemical Name
2-Diazo-1-naphthol-4-sulfonate
Synonyms
NAS-4;2,1,4 Diazo Salt;NSD SODIUM SALT MONOHYDRATE;2-Diazo-1-naphthol-4-sulfonate;Diazo-2,1,4-sulfonic acid sodium salt;Naphthoquinonediazidosulfonicacidsodiumsalt;2-Diazo-1-naphthol-4-sulfonicacidsodiumsalt;SODIUM 1,2-NAPHTHOQUINONE-2-DIAZIDO-4-SULFONATE;sodium 3-diazonio-4-oxido-1-naphthalenesulfonate;1,2-Naphthochinondiazid-(2)-4-sulfonsaeure Natriumsalz
CBNumber
CB4126883
Molecular Formula
C10H7N2O4S-
Formula Weight
251.24
MOL File
64173-96-2.mol
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2-Diazo-1-naphthol-4-sulfonate Property

Density 
1.75 at 20℃
vapor pressure 
0.001-0.03Pa at 20-50℃
form 
Solid
LogP
-3 at 20℃ and pH2.9
CAS DataBase Reference
64173-96-2(CAS DataBase Reference)
EPA Substance Registry System
1-Naphthalenesulfonic acid, 3-diazo-3,4-dihydro-4-oxo-, sodium salt (64173-96-2)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H242Heating may cause a fire

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P220Keep/Store away from clothing/…/combustible materials.

P234Keep only in original container.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P411Store at temperatures not exceeding … oC/…oF.

P420Store away from other materials.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
ING0001492
Product name
1,2-NAPHTHOQUINONE-2-DIAZIDO-4-SULFONIC ACID SODIUM SALT
Purity
95.00%
Packaging
5MG
Price
$495.33
Updated
2021/12/16
AHH
Product number
MT-19338
Product name
1,2-Naphthoquinone-2-diazido-4-sulfonicacidsodiumsalt
Purity
98%
Packaging
1000g
Price
$536
Updated
2021/12/16

2-Diazo-1-naphthol-4-sulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Diazo-1-naphthol-4-sulfonate Suppliers

China 23 Germany 2 Japan 2 Switzerland 2 United Kingdom 2 United States 4 Global 35
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
Wako Pure Chemical Industries, Ltd.
Tel
--
Fax
--
Email
labchem-tec@wako-chem.co.jp
Country
Japan
ProdList
6819
Advantage
80

64173-96-2, 2-Diazo-1-naphthol-4-sulfonateRelated Search:

1-Naphthol 1-DODECANESULFONIC ACID SODIUM SALT 1-OCTANESULFONIC ACID, SODIUM SALT, MONOHYDRATE (+/-)-10-CAMPHORSULFONIC ACID SODIUM SALT Sodium 1-heptanesulfonate Sodium xylenesulfonate Sodium 3-nitrobenzenesulphonate Sodium chloride Sodium lignosulfonate Antirust agent T702 8-CHLOROADENOSINE-3',5'-CYCLIC MONOPHOSPHOROTHIOATE, RP-ISOMER SODIUM SALT 1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT 1,2-NAPHTHOQUINONE Petroleum sodium sulfonate 2-Diazo-1-naphthol-4-sulfonate SULFONIC ACID

  • NSD SODIUM SALT MONOHYDRATE
  • SODIUM 1,2-NAPHTHOQUINONE-2-DIAZIDO-4-SULFONATE
  • sodium 3-diazonio-4-oxido-1-naphthalenesulfonate
  • 1,2-Naphthochinondiazid-(2)-4-sulfonsaeure Natriumsalz
  • 2-Diazo-1-naphthol-4-sulfonicacidsodiumsalt
  • 3-diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonicacisodiumsalt
  • 2-DIAZO-1,2-DIHYDRO-1-OXO-4-NAPHTHALENESULFONIC ACID SODIUM SALT MONOHYDRATE
  • 2-DIAZO-1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT
  • 2-DIAZO-1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT MONOHYDRATE
  • 1,2-NAPHTHOQUINONE-2-DIAZIDO-4-SULFONIC ACID SODIUM SALT
  • Naphthoquinonediazidosulfonicacidsodiumsalt
  • sodium 3-diazo-3,4-dihydro-4-oxonaphthalene-1-sulphonate
  • 2-Diazo-l-Naphthol-4-Sulfonic acid Sodium Salt Monohydrate
  • 3-diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonic acid sodium salt
  • Sodium 3-Diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonate
  • 2-Diazo-1-naphthol-4-sulfonate
  • NAS-4
  • 1,2-Naphthoquinone-2-diazido-4-sulfonic Acid Sodium Salt Sodium 3-Diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonate 3-Diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonic Acid Sodium Salt
  • 2,1,4 Diazo Salt
  • Diazo-2,1,4-sulfonic acid sodium salt
  • 64173-96-2
  • C10H5N2NaO4S
  • C10H5N2O4SNa