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Synonyms: 2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zinc double salt, 4-Amino-2,5-dimethoxy-4'-nitroazobenzene diazotated zinc double salt, Azoic Diazo No. 38
Fast Black K salt is a water soluble dye used for the histochemical demonstration of acid phosphatases with naphthol AS phosphates. Also useful for staining of proteinaceous tissue components.
F 1213 (OTTO) Fast black k salt Cas 64071-86-9 - used as a dye.
Precautionary statements P305 + P351 + P338
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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α-Naphtholbenzein (pH Indicator)
1689-82-3
p-Hydroxy azobenzene
129-73-7
Leuco malachite green
6104-59-2
Brilliant blue R
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