Standard Group - Fluorine Rubber Compounds|Fluoropolymer Additives
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CAS 71603-79-7 | acid yellow 220

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Common Nameacid yellow 220
CAS Number71603-79-7Molecular Weight1206.720
Density/Boiling Point766.9ºC at 760 mmHg
Molecular FormulaC46H32Cl2CoN8Na4O14S2Melting Point/
MSDS/Flash Point/

Names

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

Chemical & Physical Properties

Boiling Point766.9ºC at 760 mmHg
Molecular FormulaC46H32Cl2CoN8Na4O14S2
Molecular Weight1206.720
Exact Mass1204.977905
PSA389.24000
LogP8.78500

Safety Information

HS Code3204120000

Customs

HS Code3204120000

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

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