L-Tartaric acid
( 87-69-4 | CLS-CHU-2649-500g )
Our packs are available in standard sizes, but we can also customize them to meet your specific requirements. Pack sizes are listed alongside the catalog number.
Example: Catalog Number – Pack Size.
| CAS: | 87-69-4 |
|---|---|
| Molecular Formula: | HO2CCH(OH)CH(OH)CO2H |
| Molecular Weight: | 150.09 |
Product Detail
| Product Name | L-Tartaric acid |
| Categories | Aroma Chemicals, Ligands |
| CAS | 87-69-4 |
| Molecular Formula | HO2CCH(OH)CH(OH)CO2H |
| Molecular Weight | 150.09 |
| CLS CAT Numbers | CLS-CHU-2649-500g |
| Prepack Size | 500g |
Product Specification
| Appearance | Colourless or translucent to white powder |
| Specific rotation | +12° to +12.8° |
| Conclusion | Complies with EP and FCC, latest editions |
| Loss on Drying | ≤0.5% |
| Sulfate (SO4) | ≤150ppm |
| Chloride (Cl) | ≤100ppm |
| Heavy Metals (Pb) | ≤10ppm |
| Mesh size | 20 – 40 |
| Sulfated ash | ≤0.05% |
| Iron (Fe) | ≤5ppm |
| Assay (dry basis) | 99.7% to 100.5% |
| Lead (Pb) | ≤2ppm |
| Mercury (Hg) | ≤1ppm |
| Calcium (Ca) | ≤200ppm |
| Oxalate (as oxalic acid) | ≤100ppm |
