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Benzhydrol

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USE
Benzhydrol is oxidized to benzophenone, by sodium hypochlorite (commonly known as bleach) in the presence of a phase-transfer catalyst.<br /> Synthesis: In a 20-mL green capped vial, place 1.5 mL of ethyl acetate, 100 mg (0.54 mmol) of benzhydrol and a few drops of methyltricaprylammonium chloride solution (Stark&#39;s catalyst or tricaprylmethylammonium chloride). Add a half-inch magnetic stirring bar, and stir until all reagents are dissolved. Cool the solution in an ice bath and add 2 mL of 5% NaOCl (aq) (bleach) dropwise using a 2.5- mL syringe. After the addition of the hypochlorite is complete, allow the reaction to stir for five minutes in the ice-water bath and then stir for a period of one hour at room temperature.<br /> <img alt="Reduction of benzophenone to benzhydrol" id="ProductImg1" src="http://www.chemicalbook.com/NewsImg/2018-01-07/20181722103323887.jpg" /><br /> Reduction of benzophenone to benzhydrol.<br /> 4MPDC (4-Methyl pyridinium di chromate) is used as oxidizing agent to oxidize benzhydrol. PDC is a mild and selective oxidizing agent and is soluble in water and many organic solvents. Therefore, advantage over inorganic dichromate.
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  • Benzhydrol
  • US $55.00 /kg
  • CAS:91-01-0
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 20 tons
  • 2024-11-27
  • Benzhydrol
  • US $0.00 /Kg/Bag
  • CAS:91-01-0
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 2000mt/year
  • 2024-11-26

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  • Company Name:Hubei Reaction Technology Co, Ltd
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  • Products Intro:Product Name:Benzhydrol
    CAS:91-01-0
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  • Company Name:Shanghai Hengxun Medical Technology Co., LTD
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  • Company Name:Changzhou shuicao chemical Nes material Industry?Co.,Ltd.
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  • Company Name:J & K SCIENTIFIC LTD.
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  • Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
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