Formats des paquets (1)
Données techniques
- Melting Point:
- 230 °C
- Solubility:
- water 900 g/l at 25 °C
- Physical Description:
- solid
- Product Code:
- Z44653
- Product Name:
- L-Arginine mono-Hydrochloride (USP, BP, Ph. Eur., JP) low endotoxin pure, pharma grade
- Quality Name:
- low endotoxin pure, pharma grade
- Specifications:
- Minimum assay (Perchl. Ac.) (a.d.s.): 98.5 %
Assay (Perchl. Ac.) (calc. a.d.s.): 98.5 - 101.0 %
Assay (as Cl) (Arg.): 16.5 - 17.1 %
Identity according to Pharmacopoeias:: passes test
pH sol. 10 %: 4.7 - 6.2
Specific rotation α 20/D c=8 (in HCl 6 mol/l) a.d.s. JP: +21.5 - +23.5 °
Specific rotation α 20/D c=8 (in HCl 6 mol/l) USP: +21.4 - +23.6 °
Specific rotation α 20/D c=8 (in HCl 250 g/l ) a.d.s. Ph. Eur.: +21.0 - +23.5 °
Maximum limit of impurities
Appearance of solution (Ph-Eur): passes test
Appearance of solution (JP): passes test
Loss on drying at 105°C: 0.20 %
Residue on ignition (as SO4): 0.1 %
Ammonium (NH4): 0.020 %
Sulfate (SO4): 0.028 %
Related substances (T.L.C.) (JP): passes test
Ninhydrin positive substances
Individual: 0.2 %
Total: 0.5 %
Chromatographic purity (T.L.C.) (USP)
Individual: 0.5 %
Total: 2.0 %
Residual solvents (Ph.Eur/USP): passes test
Microbial Limits
Bacterial endotoxins: 3.0 IU/g
Total Aerobic Microbial Count (TAMC): 100 cfu/g
Total combined yeast and moulds (TYMC): 100 cfu/g
Heavy metals (as Pb): 0.0020 %
As: 0,00015 %
Fe: 0,0010 %
- Storage:
- Room Temperature.
- Master Name:
- L-Arginine mono-Hydrochloride
- Synonyms Long Text:
- (S)-(+)-Arginine mono-Hydrochloride, 2(S)-Amino-5-Guanidinevaleric Acid mono-Hydrochloride
- EINECS:
- 214-275-1
- CS:
- 2925 29 00 90
