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Alizarin Red S (CAS No. 130-22-3)

Alizarin Red S (CAS No. 130-22-3)
Product Detailed
Related Categories:Organic Intermediate
1.Product name: Alizarin Red S 2.CAS No. 130-22-3 3. Molecular formula: C14H7NaO7SH2O 4.Assay: 90%min 5Yellow-orange powder

Items

Technical index 

Product name

Alizarin Red S

Synonym

Diamond red w

Appearance

Yellow-orange powder

Assay

90%min 

PH indicator range

4.0(yellow)---6.0(orange red)

Water soluble test

qualified

Sensitive to acid and alkal

qualified

Sensitive to aluminum

qualified

Package: ——25KG/ fiber drum

Application: ——Used as chemical indicator.

Alizarin Red S (CAS No. 130-22-3)



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