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:



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:


  • Phenol - Wikipedia
    Phenol (also known as carbolic acid, phenolic acid, or benzenol) is an aromatic organic compound with the molecular formula C 6 H 5 OH [5] It is a white crystalline solid that is volatile and can catch fire [5]The molecule consists of a phenyl group (−C 6 H 5) bonded to a hydroxy group (−OH) Mildly acidic, it requires careful handling because it can cause chemical burns [5]
  • Phenol | C6H5OH | CID 996 - PubChem
    Hydroxybenzene ; Phenol ; Phenol, Sodium Salt ; Phenolate Sodium ; Phenolate, Sodium ; Sodium Phenolate
  • Phenol | Definition, Structure, Uses, Facts | Britannica
    phenol, any of a family of organic compounds characterized by a hydroxyl (―OH) group attached to a carbon atom that is part of an aromatic ring Besides serving as the generic name for the entire family, the term phenol is also the specific name for its simplest member, monohydroxybenzene (C 6 H 5 OH), also known as benzenol, or carbolic acid Phenols are similar to alcohols but form
  • Phenol: Definition, Formula, Structure, Synthesis, and Uses
    It is also known as hydroxybenzene due to its benzene ring structure, which consists of six carbon atoms connected in a cyclic arrangement One of these carbon atoms is bonded to a hydroxyl group (-OH), replacing one hydrogen atom on the benzene ring
  • Phenol: Production, Reactions and Uses - Industrial Production and Uses . . .
    Phenol, also known as hydroxybenzene, is an organic compound with the chemical formula C6H5OH It is a white crystalline solid at room temperature, but technical grade phenol can be a liquid due to impurities It has a distinct odor, often described as sickeningly sweet and tarry
  • Phenol - Hydroxybenzene - MilliporeSigma
    Phenol C6H5OH Synonyms: Hydroxybenzene CAS 108-95-2 Molecular Weight 94 11 Browse Phenol and related products at MilliporeSigma
  • The chemical properties of phenol - RSC Education
    Observe and interpret some of the chemical reactions of hydroxybenzene (phenol), by adding five different substances to a Petri dish, and noting down findings Includes kit list and safety instructions
  • Phenol | C6H6O - ChemSpider
    ChemSpider record containing structure, synonyms, properties, vendors and database links for Phenol, 108-95-2, PhOH, ISWSIDIOOBJBQZ-UHFFFAOYSA-N
  • Hydroxybenzene | Drug Information, Uses, Side Effects, Chemistry . . .
    Technical details about Hydroxybenzene, learn more about the structure, uses, toxicity, action, side effects and more
  • Simple Hydroxybenzene Molecules as Thermally Stable Catalysts
    Here, we show that other hydroxybenzene molecules, such as pyrogallol, can also catalyze hydrolysis reactions The catalytic activity of the hydrolysis reactions of p -nitrophenylacetate and thioacetylcholine depended on the number of hydroxyl groups and their relative position on the benzene rings





中文字典-英文字典  2005-2009