Phone : +91-22-2207 0099
Email : info@ottokemi.com, sales@ottokemi.com

Specification Sheet

Fast black k salt

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

F 1213

C14H12ClN5O4.0.5ZnCl2

64071-86-9

417.88

F 1213 (OTTO) Fast black k salt Cas 64071-86-9 - used as a dye.

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.

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 8991.00
5 gm 34002.00
100 gm POR
1 kg POR

DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
Not for medical, household or any other uses, for lab use only, Please test before use.