C. I. Acid yellow 18

Modify Date: 2024-02-04 16:56:46

C. I. Acid yellow 18 Structure
C. I. Acid yellow 18 structure
Common Name C. I. Acid yellow 18
CAS Number 6359-54-2 Molecular Weight 530.870
Density N/A Boiling Point N/A
Molecular Formula C17H13ClN4Na2O7S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Disodium 3-chloro-5-methyl-4-{3-methyl-5-oxo-4-[(4-sulfonatophenyl)diazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C17H13ClN4Na2O7S2
Molecular Weight 530.870
Exact Mass 529.970947

 Synonyms

Benzenesulfonic acid, 3-chloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazol-1-yl]-5-methyl-, sodium salt (1:2)
T5NNJ AR BG F1 DSWQ& C1 DNUNR DSWQ& EQ &&2Na salt
T5NNVYJ BR BG F1 DSWQ& DUNMR DSWQ& E1 &&2Na salt
Benzenesulfonic acid, 3-chloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulfophenyl)azo]-1H-pyrazol-1-yl]-5-methyl-, disodium salt
Disodium 3-chloro-5-methyl-4-{3-methyl-5-oxo-4-[(4-sulfonatophenyl)diazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate