Basic Green 4 High Coloring Strength Non-toxic for Silk Leather And Paper.
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Basic Green 4 High Coloring Strength Non-toxic for Silk Leather And Paper.

  • Basic green 4
  • ER CHEM
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Basic green 4 

1598424293(1)MSDS, TDS Download Center

     ♦basic green 4 TDS

     ♦basic green 4  MSDS


1598424293(1)Product description

     ♦Product name :Basic green 4

     ♦CAS:2437-29-8

     ♦Color shade:blue green

     ♦Molecular formula:C52H54N4O12

     ♦molecular weight: 927

     ♦Melting point: 164℃


1598424293(1)Color Shade

 


1598424293(1)Usage/Application

♦It can be used as a biological stain to dye cells or cell tissues blue-green, which is convenient for research under a microscope

 ♦It is also used as a dye for silk, leather and paper.

 ♦Used for counterstaining of paraffin-embedded botanical materials; using Schaeffer and Fulton methods to stain bacterial spores, stain hosts infected with plant viruses, and stain red blood cells roundworm eggs.


1598424293(1)Chemical Property

♦Melting point: 164°C(dec.)

♦Storage conditions: Store at RT

♦Solubility: 110g/l

♦Color index: 42000

♦Form; Powder/Solid

♦Acidity coefficient (pKa): 6.9(at25℃)


1598424293(1)Alternative name

♦Malachite green oxalate salt Solution in Acetonitrile

♦VICTORIA GREEN B

♦VICTORIA GREEN WB
♦MALACHITE GREEN OXALATE SALT

♦MALACHITE GREEN OXALATE

♦basic green 4 OXALATE SALT

♦BASIC GREEN 4

♦BASIC GREEN


1598424293(1)Product Feature

basic green 4 has high thermal stability;

basic green 4 has good light and weather fastness;

basic green 4 has bright color and high coloring intensity;






With  20 years of experience 
in the manufacturing and supplying of
high performance pigments, ER CHEM 
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