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：


请选择你想看的字典辞典：
单词字典翻译
nitril查看　nitril　在百度字典中的解释百度英翻中〔查看〕
nitril查看　nitril　在Google字典中的解释Google英翻中〔查看〕
nitril查看　nitril　在Yahoo字典中的解释Yahoo英翻中〔查看〕

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:


  • Nitrile: Definition, Structure, Synthesis, Reactions, and Applications
    What is a nitrile Learn its structure, preparation, reactivity, and applications Also, learn the mechanism of nitrile hydrolysis
  • 20. 7: Chemistry of Nitriles - Chemistry LibreTexts
    This section on nitriles covers their preparation and reactions Nitriles can be synthesized by nucleophilic attack of a cyanide ion on an alkyl halide or by dehydrating primary amides Mechanisms …
  • NITRILE Definition Meaning - Merriam-Webster
    The meaning of NITRILE is an organic cyanide containing the group CN which on hydrolysis yields an acid with elimination of ammonia
  • Nitrile - PubChem
    Nitrile chemical information summary · TOXIC; may be fatal if inhaled, ingested or absorbed through skin · Inhalation or contact with some of these materials will irritate or burn skin and eyes · Methyl chloroacetate (UN2295) is an eye irritant lachrymator (causes flow of tears) · Fire will produce irritating, corrosive and or toxic gases · Vapors may cause dizziness or asphyxiation
  • What Is Nitrile? A Guide to Nitrile O-Rings and Seals
    Nitrile, commonly known as NBR or Buna-N, is a synthetic rubber composed of acrylonitrile (ACN) and butadiene Based on the formulated ratio of ACN and butadiene, the working properties of nitrile seals may vary For example, lower ACN content equates to lower glass transition temperature, while hig
  • Nitrile | Synthesis, Polymerization, Copolymers | Britannica
    Nitrile, any of a class of organic compounds having molecular structures in which a cyano group (―C ≡ N) is attached to a carbon atom (C) Nitriles are colourless solids or liquids with distinctive odours Acrylonitrile is produced in large quantities by a process called ammoxidation that depends
  • Nitrile gloves in First Aid - Walmart. com
    Shop for Nitrile gloves in First Aid Buy products such as Great Value Puncture Resistant Nitrile Disposable Multipurpose Cleaning Gloves, Blue, 10 Count at Walmart and save
  • Nitrile O-Rings | McMaster-Carr
    Choose from our selection of nitrile O-rings, including oil-resistant O-rings, chemical-resistant O-rings, and more Same and Next Day Delivery
  • Naming Nitriles - Chemistry Steps
    In the IUPAC nomenclature, nitriles can be named by systematic and common nomenclature Systematic Nomenclature of Nitriles In the systematic nomenclature, the suffix “nitrile” is simply added to the name of the parent alkane that contains the CN group The parent chain is numbered by putting the CN at carbon 1 This number, however, is omitted from the name since it presumes that the CN





中文字典-英文字典  2005-2009