China Nigrosine Black Solvent Black 5 Nigrosine Black Dye

Product Name: Solvent Black 5
CAS No.: 8005-02-5
Chemical Family: Bisazo sereis
Molecular Weight: 313.71
Relatived ForeignValve Brand:
Aizen SOT Black 1;Aizen SOT Black 5;Aquamate Black 20149;Bontron N 07;Chuo CCA 1;Induline Blue base FR;N 07;Nigrosin N;Shade: bluish black powder.Nigrosine is a Engineering & Construction Machinery dark black pigment (or dye), obSpecialized Electrical Equipment tained primarily from anilLifesaving ine. There are three kinds: water-, alcohol- (spirit-), or oil- soluble.
NigrosinColor IndexCAS RNNigrosin water solubleAcid black 28005-03-6Nigrosin oil solubleSolvent Black 78005-02-5Nigrosin alcohol solubleSolvent Black 511099-03-9
Nigrosine is used in dying of leather, wood and textiles. It is used in the manufacture of ink, shoe polish cream, carSensor bon paper and toners.. It is also used in compounding resins include phenolic resins, styrenics, polyamides and urea resins. Nigrosin is acidic. Stain grade is used for negative cell staining. Rather than regular base stains like methylene blue or carbol fuchsin it has a special affinity for ganglion cells. Picric acid, Eosin, Nigrosin Acidic stains include Picric acid, Eosin, Nigrosin. Picronigrosinis a solution of nigrosin and picric acid in alcohol for staining use. Other applications are in cosmetics, indicators and colour smoke..