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Archive for April, 2012

Food Yellow 3:1

Name:C.I.Food Yellow 3:1,C.I.15985:1 Molecular Structure: Single azo class Molecular Formula:C16H12N2O7S2 Molecular Weight: 408.41 CAS Registry Number:15790-07-5

Food Yellow 3

Name:C.I.Food Yellow 3,C.I.15985 Molecular Structure: Single azo class Molecular Formula:C16H10N2Na2O7S2 Molecular Weight: 452.37 CAS Registry Number:2783-94-0