L-(+)-Tartaric acid
General information
General information
| Chemical formula: C4H6O6 | Molar Mass: 150.09 g/mol |
| Appearance: white solid | Density: 1.79 g/cm3 (20 °C) |
| Solub. in water: 1390 g/l | Melting point: 170°C |
| Boiling point: N/A | Flash point: 11°C |
| Storage temp.: Below +30 °C | Cautions: Irritant |
| R: 38 | S: 2 |
| HS-No.: 2918 12 00 | EC-Index-No.: 201-766-0 |
Specification
Specification
| Assay | 99.7 – 100.5 | % | |
| Identification (IR) | Conforms | ||
| Identification (Tartrate) | Conforms | ||
| Sulfate | Conforms | ||
| Clarity of solution | Conforms | ||
| Limit of oxalate | Conforms | ||
| Loss on drying (105 °C) | ≤ | 0. 5 | % |
| Residue on ignition | ≤ | 0.1 | % |
| Optical rotation | + 12.0° to +13.0° | ||
| Elemental Impurities & Heavy Metals | See COA | ||
| Residual solvents | See COA |
Ordering code
Ordering code
| Ordering code | 1 kg | 2.5 kg | 5 kg | 10 kg | 20 kg |
| P.E. | 434.05.01000.02 | 434.05.05000.02 | 434.05.10000.02 | ||
| Glass |
Hazard symbol
Hazard symbol
| Hazard Symbol |
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