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| Supplier: | Chengdu Baishixing Science and Technology Industry Co., Ltd. |
|---|---|
| Price: | US $ 1kg |
| Min Order: | 1kg |
| Quantity:: | |
| Trade Terms: | CIF |
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| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
|---|---|
| CAS #: | 149-87-1 |
| Manufacture standard | |
| Chloride | ≤0.02% |
| Ammonium | ≤0.02% |
| Sulfate | ≤0.02% |
| Heavy metals | ≤10ppm |
| Iron | ≤10ppm |
| Arsenic | ≤1ppm |
| Loss on drying | ≤0.50% |
| Residue on ignition | ≤0.1% |
| Chemical name | DL-2-Pyrrolidinone-5-carboxylic acid |
| Molecular formula | C5H7NO3 |
| Molecular weight | 129.11 |
| Assay | 99.0~101.0% |
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