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Contact Supplierempirical formula : c16h9n4o9s2al3 cas no : 12225-21-7
c.i. Name : food yellow 4:1 c.i. No : 19140 : 1
ec status : e 102 einecs no : 235-428-9
fda status : fd & c yellow 5 lake inci no : 19140:1
synonyms : pigment yellow 100 bis no : n / a
description :
physical appearance : fine yellow orange powder
solubility : insoluble in water & in most organic solvents
soluble in acids & alkalis