Bromoniumyl synthesis
- Product Name:Bromoniumyl
- CAS Number:12258-64-9
- Molecular formula:BrH
- Molecular Weight:80.91
831-23-2
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Yield:12258-64-9 5715 g
Reaction Conditions:
in water at 124;Temperature;Solvent;
Steps:
7-8 The concentrated recovery of bromination reaction solution:
The reaction solution after the bromination reaction of Example 2, Example 4, and Example 6 was added to a 10-liter four-neck distillation flask, and heated and distilled under stirring,After steaming 0.6 liter of pre-distillate water at 124 ° C, the cold water bath was lowered to normal temperature to obtain 5715 grams of pale yellow hydrobromic acid.Analysis of hydrogen bromide content of 43.2%; free bromine 240ppm.
References:
CN113683491,2021,A Location in patent:Paragraph 0072-0073
7789-31-3
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