英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

butyl    音标拼音: [bj'utəl]

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Butyl group - Wikipedia
    In organic chemistry, butyl is a four- carbon alkyl radical or substituent group with general chemical formula −C4H9, derived from either of the two isomers (n -butane and isobutane) of butane
  • Butyl rubber - Wikipedia
    Butyl rubber, sometimes just called butyl, is a synthetic rubber, a copolymer of isobutylene with isoprene The abbreviation IIR stands for isobutylene isoprene rubber
  • What Is Butyl? Its Structure, Uses, and Everyday Products
    Butyl is a fundamental term in organic chemistry referring to a versatile group of atoms found in countless commercial products It is not a substance used on its own, but a building block that forms the basis of many solvents, polymers, and specialized chemicals
  • Butyl Group: Formula, Structure, and Examples - Chemistry Learner
    The butyl group is an alkyl substituent with four carbon atoms and nine hydrogen atoms, derived from butane (C 4 H 10) by removing one hydrogen atom Its general formula is –C 4 H 9, where one carbon attaches to another atom or group
  • n-Butyl, sec-Butyl, iso-Butyl, and tert-Butyl - Chemistry Steps
    All the butyl groups with different prefixes are used to describe a carbon chain fragment with four carbon atoms, but they differ based on how the atoms are arranged and which carbon is connected to the parent chain, another group, or an atom
  • What Is Butyl Rubber? Uses, Properties Benefits
    Learn about butyl rubber, its properties, advantages, applications in automotive, construction, and more, plus alternatives like silicone rubber
  • All About Butyl Rubber – Properties, Applications, and Uses
    This article presents a brief discussion of butyl rubber, including its properties, advantages, and applications
  • BUTYL Definition Meaning - Merriam-Webster
    The meaning of BUTYL is any of four isomeric alkyl radicals C4H9— derived from butane
  • PubChem
    PubChem is the world's largest collection of freely accessible chemical information Search chemicals by name, molecular formula, structure, and other identifiers Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more
  • Don’t Be Futyl, Learn The Butyls - Master Organic Chemistry
    So if we used Cl instead of OH, we’d have n -butyl chloride, s -butyl chloride, t -butyl chloride, and isobutyl chloride And if we used some other group, those four names ( n -butyl, s -butyl, t -butyl or isobutyl ) all remain the same





中文字典-英文字典  2005-2009