Nigrosine, pure, water soluble, high purity biological stain

CAS: 8005-03-6

Ref. AC-18948

Product Information

• Name: Nigrosine, pure, water soluble, high purity biological stain
• Synonyms: disodium (6E)-4-amino-3-[(1E)-2-(4-nitrophenyl)diazen-1-yl]-5-oxo-6-(2-phenylhydrazin-1-ylidene)naphthalene-2,7-disulfonate, ADC Nigrosine Black B, Acid Black 5 (50420), Acid Black WR, Acid Nigrosine, Calco Nigrosine O 2P, Conacid Black B, Cramity 81, Dinacid Nigrosine WS, Dyacid Nigrosine NBS Xtals, Dycosacid Nigrosine NBL (Bluish), Dycosacid Nigrosine NBL (Reddish), Lurazol Deep Blue EB, Na 143, Nigrosin, Nigrosin Acid black, Nigrosin Cell Culture Tested, Nigrosin water soluble, Nigrosine, Nigrosine (Crystals)NBL(Blush), Nigrosine (Crystals)NBL(Reddish), Nigrosine B, Nigrosine CBRS, Nigrosine Crystals, Nigrosine MS, Nigrosine NB, Nigrosine NB conc, Nigrosine NBSS water soluble, Nigrosine NN water soluble, Nigrosine W, Nigrosine W Liquid, Nigrosine W-L, Nigrosine WL Water Soluble, Nigrosine WLAH, Nigrosine WLF, Nigrosine WLF Uncut, Nigrosine WLL, Nigrosine WS, Nigrosine WSB, Nigrosine Water Soluble, Nigrosine black, Nigtrosine WS, Nubian Black EP 5, Nubian Black PA 9801, Nubian Black PA9803, Nubian Black PC 0850, Oil Black FS Special, Oil Black S, Oil black EX, Orient Nigrosine BR, Orient Nigrosine OZ, Orient Nubian Black EP 5, Orient Nubian Black PA 9801, Orient Nubian Black PA 9803, Orient Water Black R 455, Orient Water Black R 455S, Orient Water Black R 456, Orient Water Black R 500, Orient Water Black R 510, Pacid Black 2, Pacid Leather Black, Pc 0850, Sandopel Basic Black BHLN, Som-L 0468, Triacid Nigrosine WS, Vicoacid Nigrosine Black, Victacid Nigrosine Black Crystals, Water Black 179128, Water Black R 455, Water Black R 500, Water Black R 510, C.I. 50420, C.I. Acid Black 2

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical properties

• Molecular weight: 616.49
• Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Color/Form: Black, Crystalline powder or crystals
• InChI key: HKBVRFLHNUEVRO-HMDKGIQMSA-L