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What’s Scopolamine Hydrobromide?

  • Author:Kathy
  • Source:www.oceanchinachem.com
  • Release on :2016-06-07


 

This product Scopolamine Hydrobromide is colorless crystal or white crystalline powder; Odourless; Micro to weathering. This product soluble in water, slightly soluble in ethanol, slightly dissolved in chloroform, insoluble in ether.

 

Clarify degree of solution Take this product is 0.50 g, 15 ml water dissolves, solution should be clarified. Acidity in this product is 0.50 g, 10 ml of water dissolves, determination (appendix Ⅵ H) in accordance with the law, the pH value should be 4.0 ~ 4.0. Other alkaloid from 0.10 g, 2 ml of water dissolves, divided into two equal parts: 2 ~ 3 drops a try adding ammonia liquid, may not happen turbidity; Another hydrogenated potassium hydroxide in the test solution few drops, only white turbidity instantly disappear. Yi oxide, 0.15 g, proper water 5 ml dissolves, in 15 ~ 20 ℃ plus potassium permanganate standard solution (0.02 mol/L) 0.05 ml, red may not completely disappeared in 10 minutes. Dry weight loss Take this product, in the first 60 ℃ dry for 1 hour, up to 105 ℃ drying to constant weight, reduce weight loss may not be over 13.0%.

 

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