2,2-Dimethyl-1,3-dioxane-4,6-dione - HDMI Converter & Remote - A/V Accessories - Consumer Electronics - Products - Furonghua.net
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2,2-Dimethyl-1,3-dioxane-4,6-dione

  • Price:

    Negotiable

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  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2018-07-27 01:44

  • Browse the number:

    216

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Shenzhen Herobrat Technology Co.,Ltd

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Contact: houyuan(Mr.)  

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Area: Beijing

Address: Beijing

Website: http://www.furonghua.net/com/houyuan/

Product details

2,2-Dimethyl-1,3-dioxane-4,6-dione

Xinxiang Hongqi District Houyuan Trading Co.,ltd is specialized in 2,2-Dimethyl-1,3-dioxane-4,6-dione。Add concentrated sulfuric acid to the suspension composed of malonic acid and acetic anhydride after stirring. After most malonic acid is dissolved, it is cooled, kept at 20-25 ℃, added acetone to the reactant, stirred, cooled overnight, filtered out crystal, washed with ice water. In drying, 2'2'- dimethyl-1'3 dioxane-4'6 '-diketone was obtained.


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