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ChemicalBook >> CAS DataBase List >>2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-, coupled with diazotized 2-(4-aminophenyl)sulfonylethyl hydrogen sulfate and diazotized 2-amino-5-2-(sulfooxy)ethylsulfonylbenzenesulfonic acid, potassium sodium salts

2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-, coupled with diazotized 2-(4-aminophenyl)sulfonylethyl hydrogen sulfate and diazotized 2-amino-5-2-(sulfooxy)ethylsulfonylbenzenesulfonic acid, potassium sodium salts

2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-, coupled with diazotized 2-(4-aminophenyl)sulfonylethyl hydrogen sulfate and diazotized 2-amino-5-2-(sulfooxy)ethylsulfonylbenzenesulfonic acid, potassium sodium salts Structure
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-, coupled with diazotized 2-(4-aminophenyl)sulfonylethyl hydrogen sulfate and diazotized 2-amino-5-2-(sulfooxy)ethylsulfonylbenzenesulfonic acid, potassium sodium salts structure
CAS No.
214362-06-8
Chemical Name:
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-, coupled with diazotized 2-(4-aminophenyl)sulfonylethyl hydrogen sulfate and diazotized 2-amino-5-2-(sulfooxy)ethylsulfonylbenzenesulfonic acid, potassium sodium salts
Synonyms
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-, coupled with diazotized 2-(4-aminophenyl)sulfonylethyl hydrogen sulfate and diazotized 2-amino-5-2-(sulfooxy)ethylsulfonylbenzenesulfonic acid, potassium sodium salts;7-Amino-4-hydroxy-2-naphthalenesulfonic acid coupled with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate and diazotized 2-amino-5-[[2-(sulfooxy) ethyl]sulfonyl]benzenesulfonic acid, potassium sodium salts
CBNumber:
CB21210550
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
214362-06-8.mol
Last updated:2023-05-04 15:16:31
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2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-, coupled with diazotized 2-(4-aminophenyl)sulfonylethyl hydrogen sulfate and diazotized 2-amino-5-2-(sulfooxy)ethylsulfonylbenzenesulfonic acid, potassium sodium salts Properties

Boiling point 735℃[at 101 325 Pa]
Density 1.81[at 20℃]
vapor pressure 0Pa at 25℃
pka -7.4[at 20 ℃]
Water Solubility 277g/L at 20℃
LogP -4.5 at 20℃

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H318
Precautionary statements  P280-P305+P351+P338-P310

2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-, coupled with diazotized 2-(4-aminophenyl)sulfonylethyl hydrogen sulfate and diazotized 2-amino-5-2-(sulfooxy)ethylsulfonylbenzenesulfonic acid, potassium sodium salts Chemical Properties,Uses,Production

Flammability and Explosibility

Not classified

2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-, coupled with diazotized 2-(4-aminophenyl)sulfonylethyl hydrogen sulfate and diazotized 2-amino-5-2-(sulfooxy)ethylsulfonylbenzenesulfonic acid, potassium sodium salts Preparation Products And Raw materials

Raw materials

Preparation Products

2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-, coupled with diazotized 2-(4-aminophenyl)sulfonylethyl hydrogen sulfate and diazotized 2-amino-5-2-(sulfooxy)ethylsulfonylbenzenesulfonic acid, potassium sodium salts 7-Amino-4-hydroxy-2-naphthalenesulfonic acid coupled with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate and diazotized 2-amino-5-[[2-(sulfooxy) ethyl]sulfonyl]benzenesulfonic acid, potassium sodium salts 214362-06-8