BASIC GREEN 4

• Post Date:

  Mar 09,2017

• Expiry Date:

  Mar 09,2018

• Detailed Description:

  Cas No. :569-64-2

  　　Product Name:BASIC GREEN 4C.I. No.: 42000CAS No.: 569-64-2Molecular Formula: C23H25ClN2Molecular Weight: 364.91Shade: Bright blue light greenBasic Green 4 Physical Properties and light fastness.Basic green 4Light Fastness3Persperation Fastness(fading)4-5Persperation Fastness(stain)4-5Soaping(fading)4-5Soaping(stain)4-5Basic Green 4 Properties:

  　　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.Basic Green 4 Applications:

  　　Mainly used for acrylic, silk, wool, vinegar fiber dyeing, also used in leather, hemp, bamboo, wood, paper, shading, also used in the manufacture color amylum, solvent dyePackage, 25KG/DRUM, CARTON BOX, BAGNote: 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.

• CAS Registry Number:

  569-64-2

• Synonyms:

  C.I. 42000;C.I. Basic Green 4;C.I. Basic Green 4 (8CI);Malachite green;Basic Green 4;N-(4-{[4-(dimethylamino)phenyl](phenyl)methylidene}cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium chloride;N-(4-{[4-(dimethylamino)phenyl](phenyl)methylidene}cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium;[4-[(4-dimethylaminophenyl)-phenyl-methylene]-1-cyclohexa-2,5-dienylidene]-dimethyl-ammonium; 2-hydroxy-2-oxo-acetate;N-(4-{[4-(dimethylamino)phenyl](phenyl)methylidene}cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium hydrogen sulfate;N-(4-{[4-(dimethylamino)phenyl](phenyl)methylidene}cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium benzoate;N-(4-{[4-(dimethylamino)phenyl](phenyl)methylidene}cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium acetate;

• Molecular Formula:

  C₂₃H₂₅ClN₂

• Molecular Weight:

  364.9179

• Molecular Structure:

  

• Safety Description:

  S24/25:Avoid contact with skin and eyes.;
  

• Company:

  HANGHZOU EMPEROR CHEMICAL CO,,LTD     [ China ]        

• Contact:

  DEMI DAI

• Tel:

  08613025001672

• Fax:

• Email:

  dyes@emperorchem.com