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Food green 3:1

Food green 3:1 Structure
Food green 3:1 structure
CAS No.
117804-99-6
Chemical Name:
Food green 3:1
Synonyms
Food green 3:1;C.I.Food green 3:1:C.I.42053:1
CBNumber:
CB99703330
Molecular Formula:
C37H39AlN2O10S3
Molecular Weight:
794.88
MDL Number:
MOL File:
117804-99-6.mol
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Food green 3:1 Chemical Properties,Uses,Production

Preparation

2-Formyl-5-hydroxybenzenesulfonic acid?(1 Moore) and 3-(Ethyl(phenyl)amino)methyl)benzenesulfonic acid (2 Moore) condensation, oxidation, and then into aluminum salt deposit color.

Properties and Applications

blue light green. Soluble in water for blue light green, soluble in ethanol for blue light green. The strong sulfuric acid for dark orange, diluted dark for; In strong hydrochloric acid or nitric acid are all the orange solution; In 10% of sodium hydroxide solution for light blue.

Food green 3:1 Preparation Products And Raw materials

Raw materials

2-Formyl-5-hydroxybenzenesulfonic acid N-Ethyl-N-benzylaniline-3'-sulfonic acid

Preparation Products

117804-99-6(Food green 3:1)Related Search:

disodium 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bisnaphthalene-1-sulphonate Fast Green FCF Brown FK ACID BLUE 1 Aluminium, N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium hydroxide inner salt complexes
Acid Green 50 Food Brown 2 ACID GREEN 3 LIGHT GREEN SF YELLOWISH

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Food green 3:1 C.I.Food green 3:1:C.I.42053:1 117804-99-6