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3-tert-butylhydroquinone
the effect is not very ideal. Isobutene has higher activity than tert butanol, and its application and promotion prospects are very optimistic. When the tert butanol process encounters bottlenecks, replacing tert butanol with isobutene is a feasible breakthrough direction. Patent [10] discloses a method for preparing 2-tert butylhydroquinone and co producing BHA using isobutene as an alkylation reagent, which has good selectivity and high raw material utilization rate.
Tert butyl hydroquinone (TBHQ), also known as tert butyl hydroquinone, is a white crystalline powder with a melting point of 126.5-128.5 ℃ and a boiling point of 300 ℃. Its CAS number is 1948-33-0, and it is easily soluble in ethanol and ether. It is the most effective antioxidant for most oils, especially vegetable oils. T-butylhydroquinone, abbreviated as TBHQ, has a molecular formula of Cl0H1402 and a molecular weight of 166.22. [1] It is a white to light gray crystalline or crystalline powder with a very slight special odor.
1.Product Parameters
Molecular formula: C10H14O2
Molecular weight: 166.22
CAS No.: 1948-33-0
As a food additive, TBHQ has been used in more than 20 countries, such as the United States, and was approved to be used in oil and fat-containing foods, fish products, biscuits, quick-cooking noodles, canned fat-containing foods, and cured meat products in China in 1992. In the United States and China, the maximum permitted dosage of TBHQ in food is 200 ppm.
the effect is not very ideal. Isobutene has higher activity than tert butanol, and its application and promotion prospects are very optimistic. When the tert butanol process encounters bottlenecks, replacing tert butanol with isobutene is a feasible breakthrough direction. Patent [10] discloses a method for preparing 2-tert butylhydroquinone and co producing BHA using isobutene as an alkylation reagent, which has good selectivity and high raw material utilization rate.
2.How to use the product
Today, I would like to introduce a common method to you, which is the direct method: heat the grease to 60~70°C, add TBHQ according to the required proportion of the amount of strong stirring for 10~15 minutes, so that it dissolves and then continue to stir (do not need to stir vigorously so as not to avoid the entry of too much air) for 20 minutes or so, to ensure that the TBHQ is evenly distributed.
3.Cooperative enterprises
With the unique and excellent synthesis process, high quality and high purity products, Shandong BEST Food Technology Co., Ltd. has won the recognition of customers at home and abroad.
Shandong BEST Food Technology Co., Ltd. has also emerged in the grain and oil enterprises, cooperation with Singapore Guo Brothers Cereals and Oil, Yihai Group, Shanghai or Cereals and Oil, Beijing's Sanhe Huifu, Chongqing's Red Dragonfly and many other well-known brands.
