Glycine (Aminoacetic acid

Tech grade Glycine

[Molecular formula] C2H5NO2
   [Molecular weight] 75.07
   [Structure formula] NH2CH2COOH
   [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 C(decomposition).
   [Main usage]
(1) Used as an additive to the galvanizing solution
(2) Used as a PH regulator
(3) Used as an intermediate of pesticides,e.g.a key raw material for Herbicide Glyphosate.
   [Quality specification]
Tech grade adopts the chemical inductry standard HG/T2029-2004
Item  Specification
Assay % ≥ 98.5
Chloride (Cl) % ≤ 0.40
Loss on drying % ≤ 0.30
Iron (Fe) % ≤ 0.003
Residue on ignition % ≤ 0.10
pH value  50g/Lwater solution 5.5-7.0
Clarity test Clear
Appearance White crystal power