Acid Violet 3BN

Group

04.Violet Dyes

Structural formula

Chemical name

Acid Violet 43

Molecular formula

C21H14NNaO6S

Molecular weight

431.39

CSCL number(JP)

5-1608

CAS No

4430-18-6

EINECS No

224-618-7

TSCA

Benzenesulfonic acid,2-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino]-5-methyl-,sodium salt(1:1)

Development stage

Use

Quasi-drugs for external use, purple 401 purified products for cosmetics

Quality standards

Item

Standard value

appearance

Dark blue-purple powder

purity（%）

100％（OD vs STD)

Product derivation example