Petroleum ether - Wikipedia
Petroleum ether is the petroleum fraction consisting of aliphatic hydrocarbons and boiling in the range 35–60 °C, and commonly used as a laboratory solvent. [4] Despite the name, petroleum …
石油醚 - 维基百科，自由的百科全书
石油醚（Petroleum ether）是一種轻质石油產品，其沸程为30～150℃，主要由戊烷和己烷組成，收集的溫度區間一般为30℃左右，一般有30～60℃、60～90℃、90～120℃等沸程規格。 …
石油醚 - 百度百科
主要用作溶剂和油脂处理，但易挥发和着火，其沸点范围在30至150°C之间，实验室柱层析时，常用石油醚（PE）和乙酸乙酯（EA）做洗脱剂。 石油醚不等于汽油，同时，尽管名为“醚”，它 …
PETROLEUM ETHER | 64742-82-1 - ChemicalBook
2025年1月6日 · Petroleum ether, a petroleum distillation fraction, is a mixture of low molecular weight aliphatic hydrocarbons (mostly pentanes and hexanes) with a low boiling range, …
Petroleum ether - Wikiwand
Petroleum ether is the petroleum fraction consisting of aliphatic hydrocarbons and boiling in the range 35–60 °C, and commonly used as a laboratory solvent. Despite the name, petroleum …
Petroleum Ether | Fisher Scientific
Petroleum ether is a light, volatile, petroleum fraction predominantly composed of aliphatic hydrocarbons. Available in various quantities and reagent grades, it is a common liquid …
PET ETHER | Sigma-Aldrich - MilliporeSigma
Keyword:'PET ETHER' Showing 1-7 of 7 results for "PET ETHER" within Products. Products Building Blocks Explorer Genes Papers Technical Documents Site Content Chromatograms. …
Petroleum Ether - an overview | ScienceDirect Topics
Petroleum ether (CAS 8030-30-6, 101316-46-5, 64742-49-0) and ligroin (CAS 8032-32-4) are petroleum distillates primarily in the C5 –C 10 range used as solvents in various industries …
What is the difference between hexanes and petroleum ether
2016年10月19日 · To find the optimal crystallisation conditions, it's best to rely on solvents with high purity and always the same properties. This cannot be found in petroleum ether. …
Illustrated Glossary of Organic Chemistry - Petroleum ether (pet ether)
Petroleum ether (pet ether): A petroleum distillation fraction having a low boiling range, typically around 30-60 o C. Contains a mixture of low molecular weight aliphatic hydrocarbons. …
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