Shenyang Joinunion Chemical Technology Co.,Ltd.

Search：
You are here: HomeProductsCrystal violet

Contact us

  • Company Name: Shenyang Joinunion Chemical Technology Co.,Ltd.
  • Street: No.90 South Jingxing Street Tiexi District
  • City: Shenyang
  • Province/state: Liaoning
  • Country/region: China
  • Contact Person: Mr.Xu Fu
  • Tel: 86-024-25439090
  • Fax: --
  • Email:

Crystal violet

  • CAS No:548-62-9 [4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,<br />5-dien-1-ylidene]-dimethylazanium
    Molecular Structure

    Detailed Description

    Crystal violet
    CAS NO.: 548-62-9
    Molecular formula: C25H30ClN3.9H2O
    Molecular weight: 570.12
    Property : Dark green & metal shiny crystal or powder. one of basic dyestuffs. dissolved in alcohol,water,glycerin and chloroform, undissolved in ether. solution ( water & alcohol) is purple.
    Use : Non-water solution titration indicator. to dye germ ,silkand wool.a reagent to test zinc, antimony, titanic, tungsten, gold and mercury
    Absorbance test : passed
    Non-water solution titration test: passed
    Solubility test in ethanol: passed
    Residue on ignition (sulfate): 0.5% Max.
    Loss on drying: 6.0% Max.
    Organic impurity : passed