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propylene 音标拼音: [propəl'in]

n. 丙烯

丙烯

WordNet (r) 3.0 (2006) (WordNet)

propylene
n 1: a flammable gas obtained by cracking petroleum; used in
organic synthesis [synonym: {propylene}, {propene}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Propylene \Pro"pyl*ene\, n. [Cf. F. propyl[`e]ne.] (Chem.)
A colorless gaseous hydrocarbon ({C3H6}) of the ethylene
series, having a garlic odor. It occurs in coal gas, and is
produced artificially in various ways. Called also {propene}.
[1913 Webster]

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Propylene - Wikipedia
Propylene, also known as propene, is an unsaturated organic compound with the chemical formula CH3CH=CH2 It has one double bond, and is the second simplest member of the alkene class of hydrocarbons
What Is Propylene and What Is It Used For? - Biology Insights
Propylene is one of the simplest members of the olefin family, a class of hydrocarbons that contain at least one carbon-carbon double bond Its molecular formula is C₃H₆: three carbon atoms and six hydrogen atoms arranged so that two of the carbons share a double bond
Propylene - Safety Data Sheet - ChemicalBook
Material Safety Data Sheet or SDS for Propylene 115-07-1 from chemicalbook for download or viewing in the browser
Propylene - Chemical Safety Facts
Propylene is a building-block chemical base for more complex chemicals Chemicals created from propylene include propylene oxide, acrylonitrile, cumene and acrylic acid
Propylene | H2C=CHCH3 | CID 8252 - PubChem
It is shipped as a liquefied gas under its own vapor pressure For transportation it may be stenched Contact with the liquid can cause frostbite It is easily ignited The vapors are heavier than air Any leak can either be liquid or vapor It can asphyxiate by the displacement of air
Propylene | Gas, Petroleum, Glycol | Britannica
Propylene, a colourless, flammable, gaseous hydrocarbon, C3H6, obtained from petroleum; large quantities of propylene are used in the manufacture of resins, fibres, and elastomers (see polyolefin), and numerous other chemical products
Propylene - an overview | ScienceDirect Topics
Propylene, also known as propene, is defined as an unsaturated organic compound with the chemical formula C3H6, serving as a crucial building block for various chemicals, second only to ethylene in importance
Propylene glycol - Wikipedia
Propylene glycol (IUPAC name: propane-1,2-diol) is a viscous, colorless liquid It is almost odorless and has a faintly sweet taste Its chemical formula is CH 3 CH (OH)CH 2 OH As it contains two alcohol groups, it is classified as a diol An aliphatic diol may also be called a glycol
PROPYLENE | Occupational Safety and Health Administration
ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Propylene See annual publication for most recent information
What is Propylene? (with pictures) - AllTheScience
Propylene, also known as propene, is one of the most important organic compounds produced industrially It is a gas at room temperature and is composed of three carbon atoms, along with hydrogen atoms It is a very reactive molecule, because it has a double bond

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