Potassium sodium 3-((E)-(5-chloro-2-hydroxyphenyl)diazenyl)-4,5-dihydroxy-2,7-naphthalenedisulfonate (1:1:1)

Modify Date: 2024-09-04 01:49:47

Potassium sodium 3-((E)-(5-chloro-2-hydroxyphenyl)diazenyl)-4,5-dihydroxy-2,7-naphthalenedisulfonate (1:1:1) structure
Common Name Potassium sodium 3-((E)-(5-chloro-2-hydroxyphenyl)diazenyl)-4,5-dihydroxy-2,7-naphthalenedisulfonate (1:1:1)
CAS Number 2245194-93-6 Molecular Weight 534.9
Density N/A Boiling Point N/A
Molecular Formula C16H9ClKN2NaO9S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Potassium sodium 3-((E)-(5-chloro-2-hydroxyphenyl)diazenyl)-4,5-dihydroxy-2,7-naphthalenedisulfonate (1:1:1)

 Chemical & Physical Properties

Molecular Formula C16H9ClKN2NaO9S2
Molecular Weight 534.9

 Preparation

O=S(=O)([O-])c1cc(O)c2c(O)c(N=Nc3cc(Cl)ccc3O)c(S(=O)(=O)[O-])cc2c1.[K+].[Na+]