Basic Dye Basic Green 4 Malachite Green
|FOB Price:||US $3.08-7.35 / kg|
|Min. Order:||100 kg|
|Min. Order||FOB Price|
|100 kg||US $3.08-7.35/ kg|
|Transport Package:||25kg/Drum, Carton Box, Bag|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: Basic Green 4
- Appearance: Powder
- Name: Malachite Green
- C.I.No.: Basic Green 4
- Origin: China
- Colour: Yellow
- Usage: Paper, Textile, Leather, Acrylic, Silk, Wool, Vinegar Fiber
- Content: 100%
- Trademark: EMPEROR
- HS Code: 3204130000
C.I. No.: 42000
CAS No.: 569-64-2
Molecular Formula: C23H25ClN2
Molecular Weight: 364.91
Relative name:Basisgreen4;Ethanedioate;Solid Green O;Basic Green 4;Light Green n;Malachite green.
Basic GREEN 4 Physical Properties and light fastness.
|Basic GREEN 4|
Basic GREEN 4 Properties:
bright blue light green. Green belt flash crystallization. Soluble in cold water and hot water are blue-green, easily soluble in ethanol are blue-green. The strong sulfuric acid for yellow, diluted into dark orange; In nitric acid to orange, diluted into orange brown. The dye solution to join sodium hydroxide formation microstrip green white precipitation; Add hydrochloric acid to red light yellow.
Used in acrylic, silk, wool, vinegar fiber dyeing, also used in leather, hemp, bamboo, wood, paper, shading, also used in the manufacture color amylum, solvent dye
Package, 25KG/DRUM, CARTON BOX, BAG
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.