Glycine - 33226H
Code: 33226H
Glycine
puriss. p.a., Reag. Ph. Eur., buffer substance, 99.7-101% (calc. to the dried substance)
Reag. Ph. Eur., buffer substance, 99.7-101% (calc. to the dried substance)
CAS Number: 56-40-6
Molar Mass: 75.07 g/mol
| Property |
Value |
| Assay (calculated to the dried substance) |
99.7 - 101.0 % |
| Water (Karl Fischer) |
max. 0.1 % |
| Loss on drying (105°C, 2 h) |
max. 0.5 % |
| Sulfated ash |
max. 0.05 % |
| PH (5 %, 20°C) |
5.9 - 6.4 |
| Ammonium (NH4) |
max. 0.02 % |
| Iron (Fe) |
max. 0.0005 % |
| Heavy metals (as Pb) |
max. 10 ppm |
| Chloride (Cl) |
max. 30 ppm |
| Sulfate (SO4) |
max. 0.002 % |
| Other ninhydr.-pos.S |
max. 0.1 % |
| Appearance of the solution |
complying |
| Identity (IR) |
complying |
| Appearance of the substance |
complying |
| Property |
Value |
| Freezing point |
235 - 245 °C |
| Density |
1.160 g/cm3 |