295663
丙烯
≥99%
别名:
Propene
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线性分子式:
CH3CH=CH2
化学文摘社编号:
分子量:
42.08
UNSPSC Code:
12142100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-062-1
Beilstein/REAXYS Number:
1696878
MDL number:
Assay:
≥99%
General description
丙烯是一种非极性烯烃。它通常用作合成异丙基苯、环氧丙烷、丙烯腈和异丙醇的前体。研究人员已经报道过Au/TiO2 催化剂作用下含氧和氢气体中丙烯的选择性氧化。研究人员已经研究过以齐格勒-纳塔催化剂进行丙烯的聚合。研究人员已经提及金属催化的非极性烯烃（乙烯和丙烯）与烷基丙烯酸酯的共聚合。研究人员已经研究过丙烯与线性α-烯烃1-辛烯、1-癸烯、1-十四碳烯和1-十八碳烯的共聚合。
Application
在钛硅沸石催化剂存在下，丙烯可用于通过用过氧化氢环氧化合成环氧丙烷。
Packaging
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
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signalword
Danger
hcodes
pcodes
Hazard Classifications
Flam. Gas 1 - Press. Gas Liquefied gas
存储类别
2A - Gases
wgk
WGK 3
flash_point_f
-162.4 °F - closed cup
flash_point_c
-108 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
监管及禁止进口产品
此项目有
Lei Ma et al.
Environmental science & technology, 46(3), 1747-1754 (2012-01-14)
Application of Fe-zeolites for urea-SCR of NO(x) in diesel engine is limited by catalyst deactivation with hydrocarbons (HCs). In this work, a series of Fe-zeolite catalysts (Fe-MOR, Fe-ZSM-5, and Fe-BEA) was prepared by ion exchange method, and their catalytic activity
Synthesis of propylene oxide from propylene and hydrogen peroxide catalyzed by titanium silicalite.
Clerici MG, et al.
J. Catal., 129(1), 159-167 (1991)
Manab Sharma et al.
Journal of the American Chemical Society, 134(41), 17234-17244 (2012-09-21)
The use of bis(1,3-di-tert-butylimidazolin-2-iminato) titanium dichloride (1) and dimethyl (2) complexes in the polymerization of propylene is presented. The complexes were activated using different amounts of methylalumoxane (MAO), giving in each case a very active catalytic mixture and producing polymers
One-step propylene formation from bio-glycerol over molybdena-based catalysts
Green Chemistry
Green Chemistry, 17, 903-912 (2015)
Thomas Hampel et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(33), 10382-10392 (2012-07-19)
The title compounds were synthesized in a longest sequence of 27 linear steps and with an overall yield of 2.9 and 3.9%. In the course of the synthesis, two aldehydes representing carbon fragments C1-C7 (Eastern fragment) and C9-C21 (Western fragment)
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