Benzidine Dihydrochloride, 99.98%, Certified, 25g

Benzidine Dihydrochloride, 99.98%, Certified, 25g
For Research & Development
Not for drug, clinical use in humans, for food or food additive use

Certificate of Analysis:
Insoluble matter 0.006%
IR spectrum conforms
Melting point 300°C
Off-white crystalline powder
Residue after ignition 0.01%
Solubility 50mg/ml 0.2N HCl
Sulfate (SO4) 0.004%
Suitable for the detection of blood,
Suitable indicator of carcinogenicity in bioassay studies,
Suitable for the detection of horseradish peroxidase in histochemical studies
Titration 99.98%

CAS: 531-85-1

FORMULA: C12H12N2 · 2HCl