必应染料-您身边的染料专家

Archive for the 'Food Dyes' Category

Food Orange 4

Name:C.I.Food Orange 4,C.I.16230 Molecular Structure: Single azo class Molecular Formula:C16H10N2Na2O7S2 Molecular Weight: 452.37 CAS Registry Number:1936-15-8

Food Orange 3

Name:C.I.Food Orange 3,C.I.11920 Molecular Structure: Single azo class Molecular Formula:C12H10N2O2 Molecular Weight: 214.22 CAS Registry Number:2051-85-6

Food Orange 2

Name:C.I.Food Orange 2,C.I.15980 Molecular Structure: Single azo class Molecular Formula:C16H10N2Na2O7S2 Molecular Weight: 452.37 CAS Registry Number:2347-72-0

Food Orange 1

Name:C.I.Food Orange 1,C.I.15970 Molecular Structure: Single azo class Molecular Formula:C16H11N2NaO4S Molecular Weight: 350.33 CAS Registry Number:1934-20-9

Food Yellow 15

Name:C.I.Food Yellow 15,C.I.50900 Molecular Structure: azine class Molecular Formula:C18H21N3O6 Molecular Weight: 375.38 CAS Registry Number:83-88-5