China Basic Green 4 Basic Dye Malachite Green

Product Name:BASIC GREEN 4
C.I. No.: 42000
CAtallic-Processing-Machinery-p3747/">metallic Processing Machinery S No.: 569-64-2
Molecular Formula: C23H25ClN2
Molecular Weight: 364.91Shade:yellow
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 4Light FaHand Tools stness4-5PEngine & Part erspiration Fastness(fading)4-5Perspiration Fastness(stain)5Soaping(fading)4-5Soaping(stain)4-5
Basic GREEN 4Properties:
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.
Applications:
Used in acrylic, silk, wool, vinegar fiber dyeing, also used in leather, hemp, bamboo, woInsulation od, paper, shading, also used in the manufacture color amylum, solvent dyePackage,25KG/DRUM, CARTON BOX, BAGNote:The data contained hereWheel & Caster are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.