Acetone
اسفند ۲۴, ۱۳۹۶
Wash thinner
اسفند ۲۴, ۱۳۹۶

Introduction

Methoxy methane with the chemical formula CH3-O-CH3 is the simplest of aliphatic ethers, which was registered by Alexander Williamson. It has a simple structure in the form of two methyl groups attached to oxygen (CH3-O-CH3). This material is generally obtained by replacing a methyl group with hydrogen instead of oxygen attached to methanol. The substance is gas-free and colorless, it has an ethereal odor and is very flammable. The normal boiling point is 25 ° C and at ambient temperature (25 ° C) the saturation vapor pressure is atm1 / 6. Contrary to burning methanol, this substance is always accompanied by a light-emitting light. Dimethyl ether is not corrosive and, given its environmental vapor pressure, it can be easily soluble. In terms of physical properties, it is similar to LPG (mainly hydrocarbon gas), which mainly consists of propane and butane; therefore, with a slight change in the sealing properties of gaskets and the settings of gas appliances, all equipment used in liquid gas can be used for maintenance and Transmission of dimethyl ether. This is a good alternative to LPG in heat and home use.