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How to Configure Magnesium Sulfate Septahydrate Solution

Source:天津市興煜化工有限公司Author:天津市興煜化工有限公司Link:http://www.cherylkeit.com/

Magnesium sulfate heptahydrate is a colorless, tasteless, colorless or white crystal, particle or powder. We all know that any solution needs to be configured. So let's look at the configuration standard of magnesium sulfate heptahydrate solution.


1. Preparation of standard solution of magnesium sulfate heptahydrate: First, 4.3977MgSO4.7H2O was weighed, dissolved in water, transferred to a L flask, and shaken uniformly at constant volume. The solution containing 1 mg/mL of magnesium was obtained.


2. This magnesium-containing solution does not need to be calibrated. It is generally called 4.40g.


3. The calibration capacity bottle requires a higher weighing standard magnesium sulfate: burning magnesium sulfate at 800 degrees for 1 hour, cooling and weighing, dissolving it in 100 mL (1+100) sulfuric acid solution, transferring it to 1 L measuring bottle, shaking uniformly at constant volume, and obtaining a solution containing 1 mg/mL of magnesium.


  以上就是七水硫酸鎂溶液的配制標準,更多天津七水硫酸鎂廠家、七水硫酸鎂價格、天津七水硫酸鎂批發等相關資訊請戳天津市興煜化工有限公司官網:http://www.cherylkeit.com/