AMINO ACETIC ACID 99% AR (GLYCINE)
| Product Code | B-00144 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 56-40-6 |
| Molecular Formula | H2NCH2COOH | Molecular Weight | 75.07 |
| H.S.Code | 2922.4910 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Solubility in water [% weight] | 25g/100 ml water @ 250C | Melting point/ Freezing point [°C] | 240 °C |
| Odour | Odorless | pH Value | 4 |
| Density [g/cm3] | 1.16 |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (by HClO4 titration) | 99.0-101.0% |
| Identification | Passes test |
| Solubility | Passes test |
| Appearance of solution | Passes test |
| pH (5 % solution) | 5.9-6.3 |
| Insoluble matter in water | Max 0.005% |
| Hydrolizable substance | Passes test |
| Substance darkened by H2SO4 | Passes test |
| Chloride (Cl) | Max 0.003% |
| Heavy metal (as Pb) | Max 0.001% |
| Sulphate (SO4) | Max 0.005% |
| Loss on drying (at 105°C) | Max 0.2% |
| Residue on ignition | Max 0.05% |
| Ammonium (NH4) | Max 0.005% |
| Iron (Fe) | Max 0.001% |
| Arsenic (As) | Max 0.0001% |
| Copper (Cu) | Max 0.0005% |
| Nickel (Ni) | Max 0.0005% |
| Lead (Pb) | Max 0.0005% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS03, GHS08
Signal Word: Danger