Fast black k salt

F 1213

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

64071-86-9

C14H12ClN5O4.0.5ZnCl2

2942

417.88

Bottle / Drum

18%

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.

PackingsPrice (INR)
1 gm 8109.00
5 gm 19089.00
100 gm POR
1 kg POR

Properties

Hematology & histology

Dye content, ≥25%

Solid

37190

150 °C (lit.)(dec.)


Safety Information

  • Exclamation Mark

Precautionary statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes (Europe) Xi
Risk Statements (Europe) 36


PackingsPrice (INR)
1 gm 8109.00
5 gm 19089.00
100 gm POR
1 kg POR

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