Group has now developed into a production of ethanol, butanol series of biomass energy and related biological chemical products, set the real estate, property, logistics, investment as one of the diversified and modern enterprises.
The main products cover food industry raw materials, food additives, animal medicine and feed additives, plastic processing aids, fine chemical raw materials, basic chemical raw materials, biodegradable materials..
Group is the Guangxi Zhuang Autonomous Region high-tech enterprises, national Spark plan project commitment unit
Production of raw and auxiliary materials procurement, equipment, equipment procurement
Basic chemical products, fine chemical products, custom chemical products, food additives products, veterinary drug feed additives products, products and technical advisory services
Group factory near Yujiang, the company has a dangerous goods for the terminal, transport fleet, transport fleet.
Work experience is preferred. Industry or field of professional and outstanding personnel, comes with the project's technical staff is a special policy, preferential treatment.
Companies adhere to the "people-oriented, quality-oriented; integrity-based, win-win development," the business purpose, and constantly tapping the potential transformation, improve internal management...
Product name: Industrial acetaldehyde (99%), 40% acetaldehyde
Physical properties: This product is flow colorless liquid under normal pressure, with irritating odor. Melting point -121 ° C, boiling point 20.8 ° C. Flammable and volatile, vapor and air can form explosive mixtures. With spicy, ether-like smell, diluted can offer fruit, coffee incense, wine, green incense.
Main uses: Basic element of organic synthesis
Organic synthesis: acetaldehyde is a two-carbon reagent, an electrophilic reagent, as a synthesizer of CH3CH (OH), with chiral; it is condensed with three parts of formaldehyde to produce pentaerythritol C (CH2OH) 4; with Grignard reagent and The organic lithium reagent reacts to form an alcohol.
Strecker amino acid synthesis: acetaldehyde and cyanide and ammonia condensation hydrolysis, the synthesis of alanine.
Acetaldehyde can also be constructed heterocyclic ring system: formaldehyde and acetaldehyde, triacetaldehyde and ammonia reaction to produce pyridine, picoline, pyridine derivatives.
Acetaldehyde can produce trichloroacetaldehyde by chlorination .
Product quality: t enterprise standards "Q / GG GJY001-2017 industrial acetaldehyde"
