acid yellow 220

Modify Date: 2024-01-11 22:49:26

acid yellow 220 Structure
acid yellow 220 structure
Common Name acid yellow 220
CAS Number 71603-79-7 Molecular Weight 1206.720
Density N/A Boiling Point 766.9ºC at 760 mmHg
Molecular Formula C46H32Cl2CoN8Na4O14S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Cobalt(2+) sodium 2-[({3-[(2Z)-2-{1-[(2-chlorophenyl)carboximidat o]-2-oxopropylidene}hydrazino]-4-oxidophenyl}sulfonyl)amino]benzo ate (1:4:2)
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 766.9ºC at 760 mmHg
Molecular Formula C46H32Cl2CoN8Na4O14S2
Molecular Weight 1206.720
Exact Mass 1204.977905
PSA 389.24000
LogP 8.78500

 Safety Information

HS Code 3204120000

 Customs

HS Code 3204120000

 Synonyms

Cobalt(2+) sodium 2-[({3-[(2Z)-2-{1-[(2-chlorophenyl)carboximidato]-2-oxopropylidene}hydrazino]-4-oxidophenyl}sulfonyl)amino]benzoate (1:4:2)
Benzoic acid, 2-[[[3-[(2E)-2-[1-[[(2-chlorophenyl)amino]carbonyl]-2-oxopropylidene]hydrazinyl]-4-hydroxyphenyl]sulfonyl]amino]-, cobalt(2+) sodium salt (2:1:4)
acid yellow 220