跳转至内容
Merck

295663

Sigma-Aldrich

丙烯

≥99%

别名:

Propene

登录查看公司和协议定价


About This Item

线性分子式:
CH3CH=CH2
CAS号:
分子量:
42.08
Beilstein:
1696878
EC號碼:
MDL號碼:
分類程式碼代碼:
12142100
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

1.48 (vs air)

品質等級

蒸汽壓力

15.4 atm ( 37.7 °C)

化驗

≥99%

自燃溫度

860 °F

expl. lim.

11.1 %

bp

−47.7 °C (lit.)

mp

−185 °C (lit.)

SMILES 字串

CC=C

InChI

1S/C3H6/c1-3-2/h3H,1H2,2H3

InChI 密鑰

QQONPFPTGQHPMA-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般說明

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。

應用

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。

包裝

以Sure/Pac 气瓶供货,并具有配备 1/4" NPTF出口外螺纹的青铜针阀。使用气瓶前,务必确认阀门是关闭的,然后取下密封出口阀的镀锌钢六角螺帽。

兼容以下设备:

法律資訊

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

也與該產品經常一起購買

产品编号
说明
价格

校準器

产品编号
说明
价格

軟管倒鉤

产品编号
说明
价格

象形圖

FlameGas cylinder

訊號詞

Danger

危險聲明

防範說明

危險分類

Flam. Gas 1 - Press. Gas Liquefied gas

儲存類別代碼

2A - Gases

水污染物質分類(WGK)

WGK 3

閃點(°F)

-162.4 °F - closed cup

閃點(°C)

-108 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Synthesis of propylene oxide from propylene and hydrogen peroxide catalyzed by titanium silicalite.
Clerici MG, et al.
J. Catal., 129(1), 159-167 (1991)
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
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
Hua Liu et al.
Chemical communications (Cambridge, England), 48(21), 2674-2676 (2012-02-07)
A novel iron-catalysed tandem cross-dehydrogenative coupling and benzoannulation process was developed for the synthesis of biologically and synthetically important polysubstituted naphthalene derivatives from simple 1,2-aryl-propenes and styrenes in moderate to good yields.
Christian Schäfer et al.
Organic & biomolecular chemistry, 10(16), 3253-3257 (2012-03-13)
Intramolecular reductive coupling of cycloalkanones tethered to alkynoates in the presence of (η(2)-propene)titanium was successfully performed to provide hydroxy-esters in a diastereoselective manner. Subsequent lactonization afforded angularly fused unsaturated tricyclic lactones which represent relevant substructures of numerous bioactive compounds.

实验方案

Separation of Acetylene; Propyne; Propylene; Propane

Protocol for GC Analysis of C1-C5 Hydrocarbons on Alumina Sulfate PLOT

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门