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Key points of mobile phase configuration for acetonitrile HPLC

2022-09-06

The separation principle of acetonitrile HPLC mainly depends on the adsorption and desorption of mobile phase and stationary phase.

How to extract the product in water with acetonitrile(CAS: 75-05-8)？

2022-09-02

Occasionally, products with excellent water solubility are encountered in organic synthesis. The common ethyl acetate (addition of tetrahydrofuran) or dichloromethane

A kind of preparation method of acetonitrile

2022-08-31

A production process with higher production efficiency is now proposed for the deficiencies of the traditional manufacturing method

Research Progress on Synthetic Technology of Acetonitrile

2022-08-31

Acetonitrile is an important organic solvent and intermediate that can be synthesized from various sources, such as acrylonitrile, ethanol….

The purification method of methylene chloride

2022-08-27

Methylene chloride(CAS 75-09-2 DCM) has broad-spectrum solvency, low boiling point, relatively low toxicity and relatively best reaction inertness, making it

Preparation and precautions of methylene chloride

2022-08-26

Method of making: 1. Natural gas chlorination method Natural gas reacts with chlorine gas, and after absorbing hydrogen chloride by

Effects and chemical properties of dichloromethane

2022-08-26

Dichloromethane has the advantages of strong solubility and low toxicity, and is widely used in the manufacture of safety film

Application and danger of dichloromethane

2022-08-26

Solvent is the most important use of dichloromethane. Dichloromethane has broad-spectrum solvency, low boiling point, relatively low toxicity and relatively