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Pigment Violet 6

Catalog Number DYE-PIG-0332
CAS Number 6483-85-8
Structure
Synonyms Helio Fast Rubine 3BL
Molecular Weight 342.26
Molecular Formula C14H7NaO7S
CI Number C.I.58060
Color red light purple.
Main Molecular Structure anthraquinones
Preparation Method In the presence of boric acid and mercury treatment with fuming sulfuric acid 1,4-Dihydroxyanthracene-9,10-dione, then boiled in water, the decomposition of sulfuric acid esters.

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