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Acid Green 20
[CAS# 5850-39-5]

Identification
Classification Dyes and pigments >> Dyes >> Acid dyestuff
Name Acid Green 20
Synonyms Acid Black G; Acid Black HG; Acid Dark Green; Acid Dark Green A; 4-Amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-2,7-naphthalenedisulfonic acid sodium salt
Molecular Structure CAS # 5850-39-5, Acid Green 20, Acid Black G, Acid Black HG, Acid Dark Green, Acid Dark Green A, 4-Amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-2,7-naphthalenedisulfonic acid sodium salt
Molecular Formula C22H16N6O7S2.2Na
Molecular Weight 586.50
CAS Registry Number 5850-39-5
EINECS 227-452-3
Properties
Melting point >300 ºC
Market Analysis Reports
List of Reports Available for Acid Green 20
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