Glycine
Glycine is one of the 20 essential amino acids, commonly found in proteins.
Large amounts of free glycine are found in nature, including prawns, sea urchins, scallops, and other shellfish.
Items |
USP36 |
USP32 |
USP29 | BP2007 |
EP4 |
EP7 |
Specifications |
Specifications |
Specifications | Specifications | Specifications | Specifications | |
Appearance |
White crystals or
crystalline powder |
White crystals or crystalline
crystalline powder powder, odorless, Having a sweet taste. |
White crystals or crystalline
crystalline powder powder, odorless, Having a sweet taste. |
White crystals or crystalline
crystalline powder powder, odorless, Having a sweet taste. |
White crystals or crystalline
crystalline powder powder, odorless, Having a sweet taste. |
White crystals or crystalline
crystalline powder powder, odorless, Having a sweet taste. |
Identification |
Infrared Absorption |
Infrared Absorption | Infrared Absorption | Infrared Absorption | Infrared Absorption | Infrared Absorption |
Assay(C2H5NO2),% | 98.5~101.5 |
98.5~101.5 |
98.5~101.5 | 98.5~101.5 | 98.5~101.5 | 98.5~101.5 |
Heavy metals (asPb),ppm |
≤20 |
≤20 |
≤20 | ≤10 | ≤10 | ≤10 |
Loss on drying,% | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 |
Residue on ignition,% |
≤0.1 |
≤0.1 |
≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
Chloride (as Cl),% |
≤0.007 |
≤0.007 |
≤0.007 | ≤0.0075 | ≤0.007 | ≤0.0075 |
Sulphate (as SO4),% |
≤0.0065 |
≤0.0065 |
≤0.0065 | ≤0.0065 | ≤0.0065 | ≤0.0065 |
Hydrolyzable substances |
Complies |
Meet the requirements |
||||
Transmittance,% |
≥98 |
≥98 | ≥98 | ≥98 | ||
pH value(5% in water) |
5.9~6.3 |
5.9~6.3 | 5.9~6.3 | 5.9~6.3 | ||
Clear and colorless |
Clear, colorless |
Clear, colorless |
Clear, colorless | Clear, colorless | ||
Ninhydrin-positive substancs |
Up to s. |
In Food Industry:
Seasoning, minced fish products, cream, cheese, bakery, wheat flour, etc.
In Pharma Industry:
Glycine is used for treating schizophrenia, stroke, benign prostatic hyperplasia (BPH), and some rare inherited metabolic disorders.
In Feed Industry:
Used as a protein and amino acid additive in a variety of pet and animal feeds.
Packaging: 25kg bag.
Shipping: Within 7 days of order confirmation.