Address | P.O. Box 219 Batavia, IL 60510 |
Phone | 800-452-1261 |
Fax | |
flinn@flinnsci.com |
Potassium hexacyanoferrate(II)
K4Fe(CN)6•3H2O
F.W. 422.41
Options:
Hazard Alert
Dangerous if heated or if in contact with concentrated acids since hydrogen cyanide gas may evolve. Slightly toxic by ingestion. LD50 (for anhydrous salt) 6400 mg/kg.