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1. www.newslocker.com › en-us › newsHashKey Global Launchpool, the world’s first regulated ...

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   20 hours ago · Bermuda, Bermuda, May 27th, 2024, Chainwire HashKey Global announced the launch of LaunchPool and initiated the first project Polyhedra Network（ZK) pledge to earn campaign, aiming to create a new trading and participation model, enhance user engagement and loyalty, and provide a platform for promotion and development for emerging projects. HashKey Global’s Launchpool platform offers users ...

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   What are the properties of petroleum ether?

   • Petroleum ether consists mainly of aliphatic hydrocarbons and is usually low on aromatics. It is commonly hydrodesulfurizedand may be hydrogenatedto reduce the amount of aromatic and other unsaturatedhydrocarbons. Petroleum ether bears normally a descriptive suffix giving the boiling range.

   Petroleum ether - Wikipedia

   en.wikipedia.org/wiki/Petroleum_ether

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   What is petroleum ether used for?

   • Petroleum ether is used in pharmaceutical industries as a solvent to isolate compounds, e.g. petroleum ether can extract stigmasterol and beta-sitosterol from the aerial parts of Ageratum conyzoides and compounds with immunomodulatory activity from Anacyclus pyrethrum.

   PETROLEUM ETHER | 64742-82-1 - ChemicalBook

   www.chemicalbook.com/ChemicalProductProperty_EN_CB2248176.htm

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   What is the boiling range of petroleum ether?

   • Petroleum ether, a petroleum distillation fraction, is a mixture of low molecular weight aliphatic hydrocarbons (mostly pentanes and hexanes) with a low boiling range, typically around 30-60oC. Its name is derived from its origin and its ease of evaporation. Petroleum ether is commonly used as a nonpolar solvent for oils, fats, and waxes.

   PETROLEUM ETHER | 64742-82-1 - ChemicalBook

   www.chemicalbook.com/ChemicalProductProperty_EN_CB2248176.htm

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   What are the hazards of diethyl ether?

   • Breathing Diethyl Ether can cause nose and throat irritation. Breathing Diethyl Ether can cause drowsiness, arousal, dizziness, vomiting, irregular breathing, and saliva. High exposure may result in unconsciousness or even death.

   Diethyl Ether (C2H5)2O - Structure, Synthesis, Properties and Uses - BYJ…

   byjus.com/chemistry/diethyl-ether/

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