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Product Introduction
Glycine (abbreviated as Gly), also known as aminoacetic acid, is a non-essential amino acid with the chemical formula C2H5NO2. Glycine is a constituent amino acid of the endogenous antioxidant reduced glutathione. It is often supplemented exogenously when the body experiences severe stress. It is sometimes called a semi-essential amino acid. Glycine is one of the simplest amino acids.
Solid glycine is a white to off-white crystalline powder, odorless and non-toxic. Easily soluble in water, almost insoluble in ethanol or ether. It is used in the pharmaceutical industry, biochemical experiments and organic synthesis. It is the simplest structure among the amino acid series and is not essential for the human body. It has both acidic and alkaline functional groups in the molecule, is ionizable in water, and has strong hydrophilicity. , but it is a non-polar amino acid, soluble in polar solvents but difficult to dissolve in non-polar solvents, and has a high boiling point and melting point. Glycine can take on different molecular forms by adjusting the acidity and alkalinity of the aqueous solution.
Use
food
1, used as biochemical reagents, can also be used in medicine, feed and food additives, nitrogen fertilizer industry as non-toxic decarburization agent;
2, used as a nutritional supplement, mainly used in seasoning and other aspects;
3, it has a certain inhibitory effect on the reproduction of subtilis and Escherichia coli, so it can be used as a preservative for surimi products, peanut butter, etc., adding 1% to 2%;
4, has the antioxidant effect (using its metal chelate cooperation), added to cream, cheese, margarine can extend the shelf life 3 ~ 4 times;
5, in order to make the lard in baked food stable, glucose 2.5% and glycine 0.5% can be added;
6. Add 0.1% ~ 0.5% to wheat flour for quick cooking noodles, which can play a seasoning role at the same time;
7, the taste of salt and vinegar can play a buffer role, the addition amount of salt products 0.3% ~ 0.7%, acid products 0.05% ~ 0.5%;
8, according to China's GB2760-96 provisions can be used as spices.
medicine
1, used for medical microbiology and biochemical amino acid metabolism research drugs;
2, used as aureomycin buffer, anti-Parkinson's disease drug L-dopa, vitamin B6, and threonine and other amino acid synthesis raw materials;
3. Treatment of myasthenia gravis and progressive muscular atrophy;
4, the treatment of gastric ester hyperplasia, chronic enteritis (often used in combination with antacids);
5, combined with aspirin, can reduce its irritation to the stomach;
6. Treatment of hyperprolinemia in children;
7. As a nitrogen source for generating non-essential amino acids, add it to mixed amino acid injection.
agriculture
1. It is mainly used as an additive and attractant to increase amino acids in feed for poultry, livestock, especially pets. Used as a hydrolyzed protein additive, as a synergist of hydrolyzed protein;
2, in the production of pesticides for the synthesis of pyrethroid insecticide intermediate glycine ethyl ester hydrochloride, can also be synthesized fungicide isomylurea and herbicide solid glyphosate.
industry
1, used as a plating solution additive;
2, used in pharmaceutical industry, biochemical tests and organic synthesis;
3, used as cephalosporin raw materials, sulfoxamycin intermediates, synthesis of imidazole acetic acid intermediates, etc.;
4, used as cosmetic raw materials.
reagent.
1, used for peptide synthesis, used as amino acid protection monomer;
2, for the preparation of tissue media, copper, gold and silver test;
3, because glycine is a zwitterionic with amino and carboxylic groups, it has a strong buffer, commonly used as a buffer preparation;
4, used as complexometric indicator, solvent.
About Us
We are Ouhuang Engineering Materials (Hubei) Co., Ltd.Our company mainly produces and sells various water-based environmentally friendly resins (water-based resin powder, water-based rosin resin, water-based terpene tree, etc.), various water-based environmentally friendly latex (water-based thickened emulsion, water-based air-butyl latex, water-based butyl latex, etc.) , and various environmentally friendly additives (defoamer, thickener, antioxidant, dispersant).High-end product quality and sincere sales service are our tenets.We are willing to provide you with professional services in the areas we are familiar with and look forward to your consultation.
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