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Basic Green 4
Chemical Name |
Basic Green 4 |
CAS No. |
|
Molecular formula |
C52H54N4O12 |
EINECS No. |
219-441-7 |
Molecular weight |
927.0 |
Molecular Structure |
|
Details |
Appearance: With metal luster bottle green crystal Max Absorption wavelength: 616.9nm PH change range: 0.0(yellow)~2.0green); 11.0(green)~13.5(colorless) Sensitivity for Tungsten: Passes test Biological stain test: Passes test Sulfated ash: 2.0% Loss on drying: 3.5% max Solubility: easy solve in water, solve in alcohol, methanol and pentanol, cyan water solution. Packing: 25kg/ fibre drum
|
Main Application |
used as a biological dye, the cells or cell organization dyed turquoise, convenient in study under a microscope. Also used as silk, leather and paper dyestuffs. |
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