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:

trichloromethane    


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:


  • Chloroform - Wikipedia
    Chloroform, [9] or trichloromethane (often abbreviated as TCM), is an organochloride with the formula C H Cl 3 and a common solvent It is a volatile, colorless, sweet-smelling, dense liquid produced on a large scale as a precursor to refrigerants and polytetrafluoroethylene (PTFE) [10]
  • Chloroform | CHCl3 | CID 6212 - PubChem
    The most important reaction of trichloromethane is that with hydrogen fluoride in the presence of antimony pentahalides to give monochlorodifluoromethane (CFC 22), a precursor in the production of polytetrafluoroethylene (Teflon, Hostaflon, PTFE)
  • Trichloromethane - NIST Chemistry WebBook
    Trichloromethane Formula: CHCl 3 Molecular weight: 119 378 IUPAC Standard InChI: InChI=1S CHCl3 c2-1 (3)4 h1H Copy
  • Trichloromethane: Properties, Production And Uses
    Trichloromethane, also known as chloroform [67-66-3], is an organic compound with the chemical formula CHCl3 It is a clear, colorless liquid with a sweet yet pungent odor Historically, it was used in anesthesia and as a solvent, but due to its toxicity, it has been substituted by safer products
  • CHLOROFORM (TRICHLOROMETHANE) | Occupational Safety and Health . . .
    CHLOROFORM (TRICHLOROMETHANE)† * All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details
  • Trichloromethane | 67-66-3 - ChemicalBook
    Trichloromethane (CAS 67-66-3) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook
  • Safety Data Sheet: Trichloromethane - Carl Roth
    According to the results of its assessment, this substance is not a PBT or a vPvB Does not contain an endocrine disruptor (ED) at a concentration of ≥ 0,1% Self-protection of the first aider Call a physician immediately If breathing is irregular or stopped, administer artificial respiration Rinse skin with water shower
  • Chloroform (Trichloromethane) - naturvardsverket. se
    Trichloromethane is also known as chloroform, formyl trichloride or methane trichloride, of which chloroform is the most common name Trichloromethane is a chlorinated organic substance and belongs to the group volatile organic compounds (VOC) It is a colourless, volatile liquid with a sweet odour
  • Chloroform - Simple English Wikipedia, the free encyclopedia
    Chloroform (also called trichloromethane) is a chemical substance It is an organic compound Chloroform is one of the intermediate substances that occur in the production of Polytetrafluoroethylene, better known as Teflon Chloroform is used as a solvent It is a colourless liquid In the 19th century, it was a widely used anaesthetic [1]
  • Chloroform (trichloromethane) - DCCEEW
    Chloroform is primarily used in the production of refrigerants (e g chlorofluorocarbon (CFC)-22, fluorocarbon-22), in the production of plastics (especially vinyl chloride) and in the manufacture of other chemicals





中文字典-英文字典  2005-2009