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Products > Fine Chemicals & Pharmaceutical Intermediates
DL-tartaric acid
Product name: DL-tartaric acid
CAS NO.: 133-37-9
CAS NO.: 133-37-9
Formula: C4H6O6
N.W.: 150.09
Specifications: BP98
Specifications: BP98
Item |
Index |
|
Monohydrate |
Anhydrous |
|
| Assay(dry),% ≥ | 99.5 |
99.5 |
| MP range,°C | 200-206 |
200-206 |
| Sulfate(SO4),% ≤ | 0.04 |
0.04 |
| Heavy metal(as Pb),% ≤ | 0.001 |
0.001 |
| As,% ≤ | 0.0002 |
0.0002 |
| Easy oxide | OK |
OK |
| Loss on heat,% ≤ | 11.5 |
0.5 |
| Residue on ignition,% ≤ | 0.10 |
0. |
Packing: 25kg bags,20mt/20FCL
Usage: Widely used in food industry,used as foaming agent of beer,acid taste agent,taste modified agent.