In organic chemistry, butyl is a four-carbon alkyl radical or substituent group with general chemical formula −C 4 H 9, derived from either of the two isomers (n-butane and isobutane) of butane. The isomer n -butane can connect in two ways, giving rise to two "-butyl" groups:

2-Butoxyethanol is an organic compound with the chemical formula BuOC2H4OH (Bu = CH3CH2CH2CH2). This colorless liquid has a sweet, ether -like odor, as it derives from the family of glycol ethers, and is a butyl ether of ethylene glycol.

2005年8月8日 · 2-Butyl radical | C4H9 | CID 137553 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

中文名:2-丁基辛醇,英文名:2-butyl-1-octanol,CAS:3913-02-8,化学式:C12H26O,分子量:186.33,密度:0.833g/mLat 25°C(lit.),熔点:-80°C(lit.),沸点:145-149°C(lit.),闪点:113°C,水溶性:1mg/L at 23℃,蒸汽压:8.1Pa at 37.8℃,折射率:1.4400 to 1.4440,MSDS.

2-丁基辛醇的合成 本文主要介绍了一种以己醛为原料制备2-丁基辛醇的方法，该方法操作简便、副产物少、产出率高，对设备要求不高，适用于工业化生产。

仲丁基（sec-butyl group），又称第二丁基或二级丁基。丁烷分子中任何一个甲叉基(二级碳原子，CH2=)上去掉一个氢原子后，剩下的一价基团。

2025年1月27日 · 2-BUTYL-1-OCTANOL (CAS 3913-02-8) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

2011年11月10日 · Butane has four carbons. Now there’s two potential ways to organize those carbons – the 4-carbon straight chain (n-butane), and the 3-carbon chain with a methyl group on carbon #2 (2-methyl propane, also known as “isobutane”). Don’t believe me?

The butyl functional group is made up of four carbon atoms. When attached to a molecule, these four atoms can be arranged in four different bond configurations. Each arrangement has its own name to distinguish the various molecules it produces. These are the chemical names: n – butyl, s – butyl, t – butyl, and isobutyl. n – butyl group

6 天之前 · ChemicalBook 致力于为化学行业用户提供2-正丁基呋喃的性质、化学式、分子式、比重、密度,同时也包括2-正丁基呋喃的沸点、熔点、MSDS、用途、作用、毒性、价格、生产厂家、用途、上游原料、下游产品等信息。