The history of the discovery of benzene_Kain Industrial Additives
Benzene was first synthesized in the early 19th century when coal gas was studied as a lighting gas. G. T. Accum produced many products from 1803 to 1819, some of which were found to contain a small…
First aid treatment for benzene poisoning_Kain Industrial Additive
Benzene is an excellent solvent with aromatic properties and is widely used in industry. However, it is toxic, so when used improperly or carelessly, it often causes poisoning to the user. Or harmful,…
Xilong Chemical: High-end acetonitrile market launched [chromatography reagent, chromatography-grade acetonitrile]_Kain Industrial Additives
News source: Daily Economic News Guangshui City, Hubei Province has entered a cold winter in December, but Xilong Chemical Co., Ltd. (002584, SZ, hereinafter referred to as Xilong Chemical ) controlle…
What are the advantages of acetonitrile over methanol? _Kain Industrial Additives
Acetonitrile (CH3CN) is a widely used organic chemical raw material. In addition to being used as an extractant for extracting butadiene and isoprene from olefins and paraffins in the petrochemical in…
Acetonitrile is an indispensable presence in laboratory reagents. How much do you know_Kain Industrial Additives
Acetonitrile as a commonly used organic chemical raw material Acetonitrile (CH3CN) is a widely used organic chemical raw material. In addition to being used as an extractant for extracting butadiene a…
Preparation of methylaminoacetonitrile hydrochloride_Kain Industrial Additive
Background and overview[1][2] Methylaminoacetonitrile hydrochloride can be used as an intermediate for pharmaceutical and chemical synthesis. In the prior art, the main methods for synthesizing aminoa…
Application of phenylsulfonyl acetonitrile_Kain Industrial Additive
Background and overview[1][2] Phenylsulfonyl acetonitrile can be used as an intermediate for pharmaceutical and chemical synthesis. If benzenesulfonyl acetonitrile is inhaled, move the patient to fres…
Preparation and application of boron trifluoride acetonitrile_Kain Industrial Additive
Background and overview[1] Boron trifluoride complex is a highly active catalyst that can be used in a variety of organic synthesis reactions, especially in the synthesis process of cephalosporin anti…
Application of 2-bromo-4-fluorophenyl acetonitrile_Kain Industrial Additive
Background and Overview 2-Bromo-4-fluorophenyl acetonitrile is a phenylacetonitrile compound that can be used as a pharmaceutical intermediate. Preparation[1] Heat a solution of NaCN (2.0 equiv) in DM…
Application of phthalonitrile_Kain Industrial Additive
Background and overview[1][2] Phthalodiacetonitrile is an organic compound that can be prepared from dibromo-o-xylene and is used to prepare organic electroluminescent materials. Preparation[1] To a s…
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