Manufacturer Provide Pharmaceutical Intermediate CAS548-62-9 Gentian Violet
Introduction
1.Product Name: Gentian Violet
2.Other Name: BASIC VIOLET 3;BRILLIANT VIOLET;CALCOZINE VIOLET 6BN;
3..CAS NO:548-62-9
4.Purity: 99%min
5.Appearance:Green Crystal powder
6.Molecular formula: C25H30ClN3
7.Molecular weight:407.99
8.Melting Point :205 °C (dec.) (lit.)
9.Boiling Point :560.86°C.
10.Density :1.19 g/cm3 at 20 °C
11.Storage:Keep in dark place,Inert atmosphere,Room temperature
Gentian Violet Soluble in cold water and hot water, soluble in ethanol for purple. The strong sulfuric acid dyes to orange, diluted turn green, have precipitation. The dye water solution is purple, with sdum hydrxid change palm red, precipitation. Used for cotton, wool, silk dyeing, can be in cotton, wool, silk fabric printing. This product is mainly used for the textile shading, also can be used in the manufacture of organic pigment and solvent dye, also can be used for paper, leather, biological shading, also used in the film, and varnish coloring and indicator.
Application.
1 : It can be used for silk, cotton, seeds,paints, ink pad oil, ink, color pencil,acrylic fiber dyeing
2: It can also be used for leather, paper, straw products, dyeing
3: The pharmaceutical Industry is the main raw material of gentian violet.
China
