CAS Registry Number
CAS 8005-03-6 — Nigrosine (water soluble)
We list 2 grades / variants of this substance. Compare them below and add the right one to your quote basket.
CAS No.8005-03-6
FormulaC22H14N6Na2O9S2
Mol. weight616.50
Also known as: Acid black 2 · Nigrosin · Naphthol Blue Black · Amido Black 10B · Buffalo Black NBR · C.I. Acid Black 1 · Amido black · C.I. Acid Black 1, disodium salt
IUPAC: disodium;4-amino-5-hydroxy-3-[(4-nitrophenyl)diazenyl]-6-phenyldiazenylnaphthalene-2,7-disulfonate
Available grades of CAS 8005-03-6
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