Basic information Safety Supplier Related

Food green 3:1

Basic information Safety Supplier Related

Food green 3:1 Basic information

Product Name:
Food green 3:1
Synonyms:
  • Food green 3:1
  • C.I.Food green 3:1:C.I.42053:1
CAS:
117804-99-6
MF:
C37H39AlN2O10S3
MW:
794.88
Mol File:
117804-99-6.mol
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Food green 3:1 Usage And Synthesis

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 3:1Supplier