Glicyna Pharmpur® ekstara czysta, Ph Eur, USP, BP – Scharlau
Informacje dodatkowe
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Glycine, extra pure, Pharmpur®, Ph Eur,
– Synonyms: Aminoacetic acid, Glycocoll
– C2H5NO2
– M = 75,07 g/mol
– CAS [56-40-6]
– EINECS-No.: 200-272-2
– Solub. in water: (20 ºC): 225 g/l
– Melting point: 232 – 236 ºC (decomposes)
– LD 50 (oral, rat): 7930 mg/kg
– Tariff number: 2922 49 85 00
– Applications: analytical chemistry, in buffer solutions (for electrophoresis), for pharmaceutical use, in food industry.
SPECIFICATIONS
assay (titration with HClO4, on dried sample) : 98,5 – 101,0 %
Identification IR: passes test
Identification TLC: passes test
Identification C (EP): passes test
appearance of solution: passes test
pH (5 %, H2O): 5,9 – 6,4
hydrolyzable substances: passes test
chlorides (Cl): max. 70 ppm
sulfates (SO4): max. 65 ppm
ammonium : max. 0,02 %
any ninhydrin-positive substances: max. 0,10 %
total: max. 0,10 %
glycine anhydride: max. 0,10 %
diglycine: max. 0,10 %
triglycine: max. 0,10 %
unspecified impurities: max. 0,10 %
total: max. 0,2 %
reporting threshold: max. 0,05 %
glycine anhydride: max. 0,1 %
iminodiacetic acid: max. 0,1 %
diglycine: max. 0,1 %
triglycine: max. 0,1 %
hexamethylentetramine: max. 0,1 %
total impurities: max. 0,1 %
residue on ignition: max. 0,1 %
loss on drying (105 °C, 2 h): max. 0,2 %
