115-07-1

Basic information

• Product Name: Propylene
• Synonyms: Propene(8CI);1-Propylene;HC 1270;Methylethylene;R 1270;1-Propene
• CAS NO: 115-07-1
• Molecular Formula: C₃H₆
• Molecular Weight: 42.08
• EINECS: 204-062-1
• Mol File: 115-07-1.mol
• Article Data: 1

Chemical Properties

• Melting Point: −185 °C(lit.)
• Boiling Point: -47.7 °C(lit.)
• Flash Point: -108 °C
• Appearance: colorless gas with a faint petroleum like odor
• Density: 0.575 g/cm³
• Refractive Index: 1.3567
• CAS DataBase Reference: Propylene(CAS DataBase Reference)
• NIST Chemistry Reference: Propylene(115-07-1)
• EPA Substance Registry System: Propylene(115-07-1)

Safety Data

• Hazard Codes: F++:极易燃物质
• Statements: R12:极端易燃
• Safety Statements: S9:保持容器在一个有良好通风放的场所‖S16
• Hazardous Substances Data: 115-07-1(Hazardous Substances Data)

Usage

Chemical Description

Propylene is a colorless gas used in the production of plastics and other chemicals.

InChI:InChI=1/C3H6/c1-3-2/h3H,1H2,2H3

Upstream product

• 592-42-7 1,5-Hexadien 
• 2179-57-9 diallyl disulphide 
• 556-56-9 allyl iodid 
• 615-99-6 diallyl oxalate 

Related news

Measurement and prediction of solubilities and diffusion coefficients of ethylene in rubbery Propylene (cas 115-07-1) copolymers08/29/2019

For design of gas phase polymerization processes for propylene copolymers, it is essential to understand how monomer solubility and diffusivity in the polymer are affected by comonomer content and polymer crystallinity. Measurements of solubilities and diffusion coefficients of ethylene in four ...detailed

Propylene (cas 115-07-1) oxide inhibits Propylene (cas 115-07-1) epoxidation over Au/TS-108/28/2019

The kinetics of propylene epoxidation over Au supported on titanium silicalite-1 (Au/TS-1) catalysts were measured in a continuous stirred tank reactor (CSTR) free from temperature and concentration gradients. Apparent reaction orders measured at 473 K for H2 (0.7 order), O2 (0.2), and propylene...detailed

Propylene (cas 115-07-1) - Propane separation using Zeolitic-Imidazolate Framework (ZIF-8) membranes: Process techno-commercial evaluation08/27/2019

Several recent studies investigated the use of the novel Zeolitic-Imidazolate Framework (ZIF-8) membranes for olefin-paraffin separation. In this manuscript, a techno-commercial model is developed to examine the use of these membranes for separating propylene from propane. Single-stage and two-s...detailed

Enhanced Propylene (cas 115-07-1) oxide selectivity for gas phase direct Propylene (cas 115-07-1) epoxidation by lattice expansion of silver atoms on nickel nanoparticles08/26/2019

A series of surfactant-free nickel-core and silver-shell ([email protected]) nanoparticles encapsulated within the mesopores of SBA-15 were synthesized and tested as catalysts for direct propylene oxidation by molecular oxygen. The influences of temperature, Gas Hour Space Velocity (GHSV) and Ni...detailed

Silica-supported Fe-Mo-O catalysts for selective oxidation of Propylene (cas 115-07-1) glycol08/25/2019

Selective oxidation of propylene glycol is studied over silica-supported FeMoO catalysts with different Mo/Fe molar ratio. The catalysts are synthesized by wetness impregnation method and characterized by XRD, UV–vis, Raman spectroscopy, TPR and DFT methods. The catalytic properties are tested ...detailed

Selective oxidation of CO in the presence of Propylene (cas 115-07-1) over Ag/MCM-41 catalyst08/24/2019

Ag/MCM-41 catalyst is prepared by impregnation technique and characterized by low-temperature N2 sorption, XRD, TPR and TEM methods. The ordered structure of mesoporous silicate MCM-41 is used as a nanoreactor to synthesize and stabilize small Ag nanoparticles. Two types of Ag particles are show...detailed

Propylene (cas 115-07-1) epoxidation by oxygen over tungsten oxide supported on ceria-zirconia08/23/2019

Ce0.05Zr0.95O2 (denoted as CZ) was prepared by using a precipitation method to support tungsten oxide. For comparison, ZrO2 (denoted as Z) and CeO2 (denoted as C) supports were also prepared with the same method. The WOx/Z, WOx/CZ, and WOx/C catalysts were characterized by XRF, nitrogen adsorpti...detailed

ArticleOptimization of the separation unit of methanol to Propylene (cas 115-07-1) (MTP) process and its application☆08/22/2019

Based on a typical gas composition from a methanol-to-propylene (MTP) reactor, and guided by a requirement to recover both propylene and ethylene, three separation strategies are studied and simulated by using PROII package. These strategies are sequential separation, front-end dethanization, an...detailed

Relevant articles and documents

IR, UV, and ESR Spectra of the Allyl Radical in an Argon Matrix

Flash pyrolysis of precursors 1-4 yields allyl radical 5, which is isolated in an argon matrix at 10 K and identified spectroscopically (IR, UV, ESR).The anisotropic hyperfine coupling of the ESR spectrum of 5 can be simulated using a newly developed computer program.