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Alizarin Red S CAS 130-22-3

Alizarin Red S CAS 130-22-3
Alizarin Red S CAS 130-22-3
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Alizarin Red S Quick Details:

Chemical Name:Alizarin Red S

CAS: 130-22-3

Molecular Formula:C14H7NaO7S

Molecular Weight: 342.26

Appearance:Yellow or orange powder

Assay: 99%

Alizarin Red S Specification:
Test Specification
Colordoman  4.0(yellow)—6.0( red)
Assay,%  MIN.120%
Sensitivity to acids and bases  Pass
Sensitivity to aluminium  Pass
Solubility in water  Pass
Alizarin Red S Application:
  1. Commonly used in woolen, worsted, carpet, and blankets for color matching.
  2. Biochemical research
  3. Determination of fluoride. Acid-base indicator, pH 3.7 (yellow)-5.2 (purple).
Alizarin Red S Package:

100g; 1Kg; 5Kgs; 10kg; 25kg Or as request

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