pharmaceutical glycine, aminoactic acid,CAS:56-40- - 05

[Name]::Phama-grade Glycine(AMINOACETIC ACID)


[Specifications:Pharma-grade
[Molecular formula]:C2H5NO2
[Molecular weight]:75.07
[Structure formula]:NH2CH2COOH
[Assay]: 98.5%--101.5%
[CAS]:56-40-6

[Physical-chemistry property]:White crystal powder,sweet taste,easy to be dissolved in water, slightly dissolved in methanol and ethanol, but not dissolved in acetone and ether,melting point:between 232-236(decomposition).


[Main usage] :
(1) Used in the research on the metabolism of amino acids by medical
organisms or on a biochemical basis; (2) Used as a buffer for aurcomycin,as a raw material for making L-dopa for treating Parkinson disease,Vitamin B6,and other amino acids
as Threonine;
(3) Mainly used in Amino Acid injection solution as nutritional infususion;
(4) Used as the raw material for cephslosporins,the intermediate for Thiamphenicol.
(5) Used as the raw material for cosmetic.

[Packing]:Net weight 25KG/Bag; ( paper bag/paper box/paper barrel).
[Original produce place]: Hebei ,China


[Quality specification]:Pharma-grade adopts the standard of USP28 BP98 and EPV.


The standard of USP28:
Item Specification
　Assay≥ 98.5-101.5
　Chloride (Cl) ≤ 0.007
　Loss on drying ≤ 0.20
　Heavy metal (Pb) ≤ 0.0020
　Residue on ignition ≤ 0.10
　Sulfate ≤ 0.0065
　Organic volatile impurities Up to s.
　Readily hydrolyzable substances Up to s.
　Appearance White crystal
The standard of BP98:
Item Specification
　Assay % ≥ 98.5-101.0
　Chloride (Cl) % ≤ 　 0.0075
　Loss on drying % ≤ 0.5
Heavy metal (Pb) % ≤ 0.001
　Sulphated ash % ≤ 0.1
　pH value （50g/Lwater solution ） 5.9-6.4
　Clarity test 　 Up to s.
　Appearance White crystal
The standard of EPV.
Item Specification
　Assay % ≥ 98.5-101.0
　Chloride (Cl) % ≤ 0.0075
　Loss on drying % ≤ 0.5
Heavy metal (Pb) % ≤ 0.001
　Sulphated ash % ≤ 0.1
　pH value （50g/Lwater solution ） 5.9-6.4
　Clarity test 　 Up to s.
　Appearance White crystal


Contact person: Miss Jessie
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EMAIL: jessie1984@
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