CAS: 819-97-6; Sec-Butyl Butyrate

化学文摘社编号为819-97-6,是二丁醇和丁酸反应产生的酯,其特征是水果味,在调味和香味应用中有用,通常在室温下,该化合物没有色素,可粉黄黄色液体,以其中度波动闻名.其分子结构具有分支烷基组,该组有助于其独特的特性.由于其疏水性,二丁基丁基丁酸在有机溶剂中可溶性,但水溶性有限.它有一个相对较低的沸点,可以很容易蒸发,提高各种配方的用途.此外,该化合物被认为毒性较低,适合用于食品和化妆品,尽管安全准则始终应得到遵守.

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相似化合物

626-38-0 39026-94-3 626-31-3

物理性质

MSDS等安全信息

欧盟法规

ECHA物质C&L通报REACH预注册

上下游产品

CAS号78-92-2 仲丁醇 | CAS号107-92-6 正丁酸 | CAS号104723-48-0 1,1-di-sec-buto... | CAS号106-31-0 丁酸酐 | CAS号141-75-3 丁酰氯

合成工艺路线路线简述

    📜仲丁醇,丁酸置于硫酸,苯体系中,化学反应生成 丁酸仲丁酯
    参考文献:Braendstroem,Arkiv Foer Kemi,1949,Vol. 1,P. 481
    标题:Braendstroem,Arkiv Foer Kemi,1949,Vol. 1,P. 481

    海关参考信息

    专利信息


    专利号:US-9080119-B2
    优先权日:2011-11-10
    标 题:Synthesis of high caloric fuels and chemicals including pentanol from coal, natural gas, and biomass
    发明人：HENRI JOHN; ZYGMUNT JAN; BERGGREN MARK; ZUBRIN ROBERT
    权利人:PIONEER ENERGY INC; Pioneer Energy
    摘要:In one embodiment, the present application discloses methods to selectively synthesize higher alcohols and hydrocarbons useful as fuels and industrial chemicals from syngas and biomass. Ketene and ketonization chemistry along with hydrogenation reactions are used to synthesize fuels and chemicals. In another embodiment, ketene used to form fuels and chemicals may be manufactured from acetic acid which in turn can be synthesized from synthesis gas which is produced from coal, biomass, natural gas, etc.

    专利号:US-9611186-B2
    优先权日:2011-11-10
    标 题 :Synthesis of high caloric fuels and chemicals via ketene and diketene intermediates
    发明人：HENRI JOHN; ZYGMUNT JAN; BERGGREN MARK; ZUBRIN ROBERT
    权利人:PIONEER ENERGY INC; Pioneer Energy
    摘要:In one embodiment, the present application discloses methods to selectively synthesize higher alcohols and hydrocarbons useful as fuels and industrial chemicals from syngas and biomass. Ketene and ketonization chemistry along with hydrogenation reactions are used to synthesize fuels and chemicals. In another embodiment, ketene used to form fuels and chemicals may be manufactured from acetic acid which in turn can be synthesized from synthesis gas which is produced from coal, biomass, natural gas, etc.

    专利号:US-2013118063-A1
    优先权日:2011-11-10
    标题:Synthesis of High Caloric Fuels and Chemicals

    专利号:US-2013291430-A1
    优先权日:2011-11-10
    标 题 :Synthesis of High Caloric Fuels and Chemicals

    专利号:US-2014283438-A1
    优先权日:2011-11-10
    标题:Synthesis of High Caloric Fuels and Chemicals

    专利号:US-2015025266-A1
    优先权日:2011-11-10
    标 题:Synthesis of high caloric fuels and chemicals

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    合成参考文献


    摘要:Yus, M.; Nájera, C.; Chinchilla, R., Science of Synthesis, (2007) 20, 643.
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