Diphenhydramine HCL/Hydrochloride CAS 147-24-0

  Product Name Diphenhydramine Hydrochloride  Appearance White Powder CAS 147-24-0 MF C17H22ClNO MW 291.82 Purity 99% min Application Respiratory and reproductive tract infections Storage Keep in a cool & dry place, stay away from strong light and heat Shelf Life 24 months Melting point              168-172 °C Boiling point  163-167 °C(Press: 3 Torr) density  1.0489 (rough estimate) refractive index  1.5800 (estimate) Fp  9ºC storage temp.  2-8°C solubility  Very soluble in water, freely soluble in alcohol. form  Crystalline Powder or Adhering Crystals color  White PH pH(100g/L, 25ºC) 4.0~5.5 Water Solubility  1000 g/L Sensitive  Light Sensitive Merck  14,3309 Stability: Stable, but slowly darkens upon exposure to light. Incompatible with strong oxidizing agents. What's Diphenhydramine hydrochlori…