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Glycine[1] （maxsource12@hotmail.com）

56-40-6

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Description

Glycine[1] （maxsource12@hotmail.com）

Other names[hide]
Aminoethanoic acid
Aminoacetic acid
Identifiers
Abbreviations Gly, G
CAS number
56-40-6

Properties
Molecular formula
C2H5NO2
Molar mass
75.07 g mol1
Appearance white solid
Density
1.607 g/cm3
Melting point
233 °C (decomposition)
Solubility in water
24.99 g/100 mL (25 °C)[2]

Solubility
soluble in ethanol,pyridine
insoluble in ether

Acidity (pKa)
2.34 (carboxyl), 9.6 (amino)[3]



Properties: white guitar crystal or crystalline powder and suitable. density:1.1607g/cm3 .233 ° C decomposition, 290 ° C caking. Dissolved in water, soluble in organic solvents. Hydrochloric acid and hydrogen produced by the reaction of chlorine compounds. Nontoxic.

Application: chemical fertilizers used for industrial carbon dioxide removal of the solvent. The pharmaceutical industry mycophenolate tangled for the buffer, amino acid agent for the preparation of L-dopa and other drugs, the food industry used as seasoning agent, saccharin, though agent for the brewing, meat processing, preparation of cold drinks. In addition, the pH value can be used as a regulator and for the preparation of electroplating solution so.
Certificate of Anylysis, USP24 Edition,
Item Standard(USP24) Test Result
Appearance White Crystalline Powder White Crystalline Powder
Assay(On Dry Basis) 98.5%~101.5% 99. 22%
Heavy Metals(As Pb) ≤0.002% <0.002%
Loss On Drying ≤0.2% 0.17%
Residue On Ignition ≤0.1% 0.07%
Chloride (As Cl- ) ≤0.007% <0.007%
Readily Hydrolysable Substances Complies Complies
Sulfate (As SO4-) ≤0.0065% <0.0065

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