SHIKONIN with CAS 517-89-5

CAS:517-89-5
Molecular Formula:C16H16O5
Molecular Weight:288.3
EINECS:NA
Synonyms:5,8-dihydroxy-2-methylnaphthalene-1,4-dione; Soluble SHIKONIN, Liposomal SHIKONIN, SHIKONIN NanoEmulsion, NanoActive SHIKONIN; gromwell red; Isoarnebin 4; Lithospermum erythrocyte; Shikonin Standard; Shikonin (mixture of optical isomers, about 6:1); NSC 252844

What is SHIKONIN with CAS 517-89-5？


Shikonin is a purple flaky crystal or crystalline powder with a melting point of 147 ℃ to 149 ℃, [α] D20:+138 ° (benzene). Insoluble in water, soluble in alcohols, organic solvents, and vegetable oils. Easy to dissolve in alkaline water and precipitate when exposed to acid. Specification

Name:	Shikonin
CAS No:	517-89-5
Appearance:	Purple powder
Molecular Formula:	C16H16O5
Molecular Weight:	288.31
Herb Sourse:	Root of lithospermum
Content:	30%
Assay Method:	UV
Specification:	30% by UV

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Shikonin-pack-

Synonyms

5,8-dihydroxy-2-methylnaphthalene-1,4-dione; Soluble SHIKONIN, Liposomal SHIKONIN, SHIKONIN NanoEmulsion, NanoActive SHIKONIN; gromwell red; Isoarnebin 4; Lithospermum erythrocyte; Shikonin Standard; Shikonin (mixture of optical isomers, about 6:1); NSC 252844

Introduction of Shikonin 517-89-5