Home Icon Chemical Stain
3-Hydroxy-4-[(1-hydroxy-2-naphthalenyl) azo]-7-nitro-1-naphthalenesulfonic Acid, Monosodium Salt; Mordant Black 11
EC: 217-250-3 NC: 3204 16 00
Identity..............................................................................................IR p/t.
T.L.C..................................................................................................... p/t.
MAX. IMPURITIES
Insoluble matter in H2O......................................................................... p/t.
Sensitivity as complexometric indicator............................................... p/t.
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