Isobutylene (or 2-methylpropene) is a hydrocarbon with the chemical formula (CH3)2C=CH2. It is a four-carbon branched alkene (olefin), one of the four isomers of butylene. It is a colorless …

Isobutylene is a colorless gas with a faint petroleum-like odor. For transportation it may be stenched. It is shipped as a liquefied gas under its own vapor pressure. Contact with the liquid …

在室温和大气压下，异丁烯是一种无色可燃气体，有类似煤气的臭味。 以工业异丁烯为原料 (异丁烯99%)，经干燥脱水、精馏提纯即可。 高纯异丁烯主要用作标准气及配制特种标准混合气。 …

We use the synthesis of carbon from the mixed four of the isobutylene and methanol in the strong acid styrene cation exchange resin catalyst, the reaction on the final synthesis of MTBE.我采 …

2025年1月27日 · Isobutylene is an easily liquefied gas that primarily used to produce diisobutylene, trimers, butyl rubber, and other polymers. It is also used to produce antioxidants …

(1)硫酸吸收法 该法是利用异丁烯对硫酸的吸收速度比正丁烯类大150-300倍的原理，从C4馏分选择性地吸收异丁烯后，将硫酸层加热再生异丁烯。 采用的硫酸含量为45%-65%（质量），原料 …

异丁烯又名2-甲基丙烯 (2-methylpropene)，是一种重要的石油化工原料，在农药工业上，主要用于制备有机磷杀虫剂特丁硫磷、拟除虫菊酯杀虫剂氯菊酯以及杀螨剂哒螨灵等品种，同时，异丁 …

2012年1月11日 · Isobutene (2-methylpropene) is one of those chemicals for which bio-based production might replace the petrochemical production in the future. Currently, more than 10 …

The latest research progress on the catalysts used in the cracking reaction of MTBE to produce isobutene was reviewed.本文综述了近年来MT BE裂解制备高纯异丁烯催化剂的新进展。 The …

ChemSpider record containing structure, synonyms, properties, vendors and database links for isobutene, 115-11-7, 271-734-9, VQTUBCCKSQIDNK-UHFFFAOYSA-N