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

CI 45100

CAS Number 3520-42-1
Chem/IUPAC Name: Acid Red 52, Xanthylium, 3,6-bis(diethylamino)-9-(2,4-disulfophenyl)-, hydroxide, inner salt, sodium salt
EINECS/ELINCS No: 222-529-8
COSING REF No: 32764
CI 45100
CI 45100 is a water soluble red color classed chemically as a xanthene color. Its Chemical Formula is C27H29N2NaO7S2 and a molar mass of 580.65.

What is CI 45100 used for?

CI 45100 is a cosmetic colorant used in hair dyes, bubble bath and salts, shower gel, shampoos, hair mask.

Origin

CI 45100 is made by 4-Formylbenzene-1,3-disulfonic acid and 3-(Diethylamino)phenol condensation, the products with sulfuric acid dehydration, and ferric chloride oxidation, and finally into sodium salt.

What does CI 45100 do in a formulation?

  • Cosmetic colorant

Safety profile

CI 45100 is considered to safe for use in cosmetics, personal care products. It does not show skin/eye irritation, allergies, immunotoxicology, developmental and reproductive toxicity when used in limits.

CI 45100 Alternatives

Technical profile

Property Values
Solubility Soluble in water (20 mg/ml) and ethanol (5 mg/ml)
6

Commercial Selection : Grades containing solely CI 45100

1
Back to Top