Acid Black 2

Base Information

• Chemical Name: Acid Black 2
• CAS No.: 8005-03-6
• Molecular Formula: Unspecified
• Molecular Weight: 0
• Hs Code.: 32041200
• Mol file: 8005-03-6.mol

Synonyms:Nigrosin;Acid black 2;Nigrosine wl water soluble;CI Acid black 2;C.I. Acid Black 2;

Chemical Property of Acid Black 2

Chemical Property:

• PSA: 272.67000
• LogP: 7.94080
• Storage Temp.: Store at RT.
• Solubility.: H2O: soluble
• Water Solubility.: SOLUBLE

Purity/Quality:

99% ^*data from raw suppliers

Nigrosine (Water soluble) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi,T
• Hazard Codes: Xi,T
• Statements: 43-45
• Safety Statements: 36/37-24/25-24-22-45-53

MSDS Files:

SDS file from LookChem

Useful:

• Uses: It is employed as a common biological stain for tissues and cells. Used to make inks and shoe-polish and for dyeing leather, wood, textiles, and plastics. The crude mixture of nigrosine hydrochlorides (Phenol Black L) is used to dye phenolic resins. Bases are used to make printing colors and to dye plastics. It finds its use in Dorner?s spore stain, as a negative stain in place of India ink for spirochetes, bacteria, protozoa and fungi. It is also used in compounding resins include phenolic resins, styrenics, polyamides and urea resins.