3-[[2-[(N-Ethyl-N-phenylamino)sulfonyl]phenyl]azo]-4-hydroxy-1-naphthalenesulfonic acid sodium salt

Modify Date: 2025-09-18 16:48:56

3-[[2-[(N-Ethyl-N-phenylamino)sulfonyl]phenyl]azo]-4-hydroxy-1-naphthalenesulfonic acid sodium salt Structure
3-[[2-[(N-Ethyl-N-phenylamino)sulfonyl]phenyl]azo]-4-hydroxy-1-naphthalenesulfonic acid sodium salt structure
Common Name 3-[[2-[(N-Ethyl-N-phenylamino)sulfonyl]phenyl]azo]-4-hydroxy-1-naphthalenesulfonic acid sodium salt
CAS Number 82944-40-9 Molecular Weight 534.56000
Density N/A Boiling Point N/A
Molecular Formula C24H21N3NaO6S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-Naphthalenesulfonic acid, 3-[2-[2-[(ethylphenylamino)sulfonyl]phenyl]diazenyl]-4-hydroxy-, sodium salt ()
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C24H21N3NaO6S2
Molecular Weight 534.56000
Exact Mass 534.07700
PSA 153.46000
LogP 7.58430

 Synonyms

C.I. Acid Orange 159
Acid Orange 159
1-Naphthalenesulfonic acid, 3-[[2-[(ethylphenylamino)sulfonyl]phenyl]azo]-4-hydroxy-, monosodium salt
Acid Orange RP
C.I. 14677
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