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The material selection platform
Cosmetics Ingredients
The material selection platform
Cosmetics Ingredients

ACID BLUE 9

CAS Number 3844-45-9
Chem/IUPAC Name: Dihydrogen (ethyl)[4-[4-[ethyl(3-sulphonatobenzyl)]amino]-2'-sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene](3-sulphonatobenzyl)ammonium, disodium salt (CI 42090)
EINECS/ELINCS No: 223-339-8
COSING REF No: 31613

What does ACID BLUE 9 do in a formulation?

  • Cosmetic colorant
  • Hair dyeing
2

Commercial Selection : Grades containing solely ACID BLUE 9

1
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