Tartaric Acid Natural Granular Type 2C
Product Specifications
DFI-350307
DFI-350307
| Description | |
|---|---|
| Additional Information: | L (+) Tartaric Acid E334 is a Hygroscopic product (that's the reason why it cakes very quickly) |
| CAS No.: | 87-69-4 |
| Chemical name: | (2R, 3R) -2,3-dihydroxybutane-1,4-dioic Acid |
| Country of origin: | Italy |
| Description: | The natural Tartaric Acid appears as colourless crystals or white powder, almost odourless, of strongly acid taste, stable in air and hygroscopic at relative humidity higher than 75% |
| E number: | E334 |
| EINECS No.: | 201-766-0 |
| Formula: | C4H6O6 |
| Molecular weight: | 150.09 |
| Packaging: | 25kg bags |
| Particle size: | Max: 20% |
| Particle size: | Max: 10% |
| Shelf life: | 60 months |
| Storage: | It must be kept in the original packaging, in a dry cool place, avoiding to expose it to very hot or very cold temperatures and to direct sun light |
| Specifications | |
| Arsenic: | Max: 0.05ppm, mg/kg |
| Assay: | 99.7 to 100.5% |
| Cadmium: | Max: 0.05ppm, mg/kg |
| Calcium (Ca): | Max: 25ppm, mg/kg |
| Chloride (Cl): | Max: 30ppm, mg/kg |
| Heavy metals: | Max: 2ppm, mg/kg |
| Iron (Fe): | Max: 3ppm, mg/kg |
| Lead: | Max: 0.05ppm, mg/kg |
| Loss on drying: | Max: 0.2% |
| Melting point: | 168 to 170°C |
| Mercury: | Max: 0.05ppm, mg/kg |
| Oxalate: | Max: 50ppm, mg/kg |
| pH: | 2.2 |
| Solubility: | 0.4 g/100ml at 25°C |
| Solubility in Alcohol: | 33 g/100ml at 25°C |
| Solubility in Water: | 147 g/100ml at 25°C |
| Solubility in Water: | 139 g/100ml at 20°C |
| Specific Rotation: | 12 to 12.8° |
| Specific Weight: | 0.8 to 1.1g/ml |
| Specific Weight: | 1.7598 g/ml |
| Sulphate: | Max: 150ppm, mg/kg |
| Sulphated ash: | Max: 0.05% |
Published Date: 2023-01-24 16:42:17
