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L-GLUTAMIC ACID For Bacteriology
Pyrogen free, for bacteriology and tissue culture.
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0603 | For Bacteriology | 99% | 56-86-0 | C5H9NO4 | 147.13 | 2922.4210 | 60 Months |
Packings
| 100 g,250 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White powder |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 205 °C |
| Boiling point [°C] | 247°C |
| Density [g/cm3] | 1.538 |
| Solubility in water [% weight] | Slightly soluble in water |
Specifications
| Appearance | A white powder |
| Assay (acidimetric) | Min 99% |
| Specific optical rotation ([α]20/D; 100 g/L in 1 mol/L HCl; on dried substance) | +30.5 to +32.5 deg |
| Chloride (Cl) | Max 0.02% |
| Sulphate (SO4) | Max 0.03% |
| Heavy metal (as Pb) | Max 0.001% |
| Iron (Fe) | Max 0.001% |
| Ammonium (NH4) | Max 0.02% |
| Ninhydrin positive substance (TLC) | Max 0.5% |
| Sulphated ash (at 600°C) | Max 0.1% |
| Loss on drying (at 105°C) | Max 0.5% |
Safety Information and Hazard Symbols
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Revision Date : 15-Nov-2019
Certificate of Analysis (COA's)
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