glycine SPECIFICATION |
Product name
|
glycine
|
From
|
Powder
|
CAS No.
|
56-40-6
|
Specification
|
99%
|
Appearance
|
white powder
|
Package
|
1KG/Bag,5kg/bag,25kg/drum
|
Place of Origin
|
Shaan'Xi,China
|
Glycine (Gly), also known as aminoacetic acid, is a non-essential amino acid with a chemical formula of C2H5NO2. Glycine is a constituent amino acid of the endogenous antioxidant reduced glutathione. It is often supplemented exogenously when the body is under severe stress. It is sometimes called a semi-essential amino acid. Glycine is the simplest amino acid.
Solid glycine is a white to off-white crystalline powder. It is easily soluble in water and almost insoluble in ethanol or ether. It is used in the pharmaceutical industry, biochemical experiments and organic synthesis. It is the simplest amino acid in the amino acid series and is non-essential to the human body. It has both acidic and basic functional groups in the molecule. It can be ionized in water and has strong hydrophilicity. However, it is a non-polar amino acid. It is soluble in polar solvents but difficult to dissolve in non-polar solvents. It also has a high boiling point and melting point. Glycine can be made to present different molecular forms by adjusting the acidity and alkalinity of the aqueous solution..
Uses of Glycine
Food
1. Used as a biochemical reagent, and can also be used in medicine, feed and food additives. It is used as a non-toxic decarbonizing agent in the nitrogen fertilizer industry;
2. Used as a nutritional supplement, mainly used in seasoning and other aspects;
3. It has a certain inhibitory effect on the reproduction of Bacillus subtilis and Escherichia coli, so it can be used as a preservative for fish paste products, peanut butter, etc., with an addition amount of 1% to 2%;
4. It has an antioxidant effect (using its metal chelation effect). Adding it to butter, cheese, and margarine can extend the shelf life by 3 to 4 times;
5. In order to stabilize the lard in baked foods, 2.5% glucose and 0.5% glycine can be added;
6. Add 0.1% to 0.5% to wheat flour for instant noodles, and it can also serve as a seasoning;
7. It can buffer the taste of salt and vinegar, and the addition amount is 0.3% to 0.7% for salted products and 0.05% to 0.5% for pickled products;
8. It can be used as a spice according to my country's GB2760-96 regulations.
Medicine
1. Used as a drug for medical microbiology and biochemical amino acid metabolism research;
2. Used as a raw material for the synthesis of chlortetracycline buffer, anti-Parkinson's disease drug L-dopa, vitamin B6, and threonine and other amino acids;
3. Treat myasthenia gravis and progressive muscular atrophy;
4. Treat gastric ester excess and chronic enteritis (often used in combination with antacids);
5. Used in combination with aspirin to reduce its irritation to the stomach;
6. Treat hyperprolinemia in children;
7. As a nitrogen source for the production of non-essential amino acids, added to mixed amino acid injection.
Agriculture
1. Mainly used as an additive and attractant for increasing amino acids in feed for poultry, livestock, especially pets. Used as a hydrolyzed protein additive and as a synergist for hydrolyzed protein;
2. In pesticide production, it is used to synthesize the intermediate glycine ethyl ester hydrochloride of pyrethroid insecticides, and can also be used to synthesize the fungicide isoprodinil and the herbicide solid glyphosate.
Industry
1. Used as an additive for electroplating solution;
2. Used in pharmaceutical industry, biochemical tests and organic synthesis;
3. Used as a raw material for cephalosporin, thiamphenicol intermediate, synthetic imidazole acetic acid intermediate, etc.;
4. Used as a raw material for cosmetics.
Reagents
1. Used in peptide synthesis, as an amino acid protection monomer;
2. Used in the preparation of tissue culture medium, copper, gold and silver testing;
3. Because glycine is a zwitterion with amino and carboxyl groups, it has strong buffering properties and is often used to prepare buffer solutions;
4. Used as a complexometric titration indicator and solvent.





Q1. What's the MOQ?
A: MOQ is the minimum sales quantity of the product. Because each product has different prices and different packaging methods, there will be differences. Please consult the relevant professional sales manager for details.
Q2. What's the shipping time?
A: Usually the products we sell have enough stock to deliver the goods in a short
Q3.What transportation methods does our company have?
A: Our company cooperates with DHL and FedEx, as well as airlines and shipping companies. There are also some more efficient transportation methods, such as dedicated transportation lines.
Q4. Can you supply the free sample?
A: Generally, we will provide samples for customer testing to ensure that the quality of our products meets customer requirements.
Q5.Does our company support third-party testing?
A: Our company has long-term cooperation with well-known third-party testing agencies and can provide third-party testing services.