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:

propenal    


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:


  • Acrolein - Wikipedia
    Acrolein (systematic name: propenal) is the simplest unsaturated aldehyde It is a colorless liquid with a foul and acrid aroma The smell of burnt fat (as when cooking oil is heated to its smoke point) is caused by glycerol in the burning fat breaking down into acrolein
  • 2-Propenal - NIST Chemistry WebBook
    NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access The purpose of the fee is to recover costs associated with the development of data collections included in such sites Your institution may already be a subscriber
  • Acrolein | CH2CHCHO | CID 7847 - PubChem
    Acrolein is a colorless or yellow liquid with a disagreeable odor It dissolves in water very easily and quickly changes to a vapor when heated It also burns easily Small amounts of acrolein can be formed and can enter the air when trees, tobacco, other plants, gasoline, and oil are burned
  • What Is Acrolein and Why Is It Dangerous? - Biology Insights
    Acrolein, also known as propenal, has the chemical formula C3H4O Its structure includes both an aldehyde group and a carbon-carbon double bond, which makes the molecule highly reactive and accounts for its toxicity
  • 2-Propenal - NIST Chemistry WebBook
    NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access The purpose of the fee is to recover costs associated with the development of data collections included in such sites Your institution may already be a subscriber
  • Acrolein: Sources, metabolism, and biomolecular interactions . . .
    Acrolein (2-propenal) is ubiquitously present in (cooked) foods and in the environment It is formed from carbohydrates, vegetable oils and animal fats, amino acids during heating of foods, and by combustion of petroleum fuels and biodiesel
  • Acrolein: Properties, Reactions, Production And Uses
    Acrolein, also known as propenal or acrylaldehyde, is the simplest unsaturated aldehyde with the formula C3H4O It is a volatile, colorless liquid with a strong odor that is both toxic and tear-inducing
  • CDC - NIOSH Pocket Guide to Chemical Hazards - Acrolein
    Acraldehyde, Acrylaldehyde, Acrylic aldehyde, Allyl aldehyde, Propenal, 2-Propenal Colorless or yellow liquid with a piercing, disagreeable odor
  • acrolein – MedicalPub. Org
    Acrolein (systematic name: propenal) is the simplest unsaturated aldehyde, manifesting as a colorless to yellowish liquid characterized by a piercing, acrid, and disagreeable odor





中文字典-英文字典  2005-2009