| Customization: | Available |
|---|---|
| CAS No.: | 28319-77-9 |
| Formula: | C8h20no6p |
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| Product Name: | L-α-Glycerylphosphorylcholine | ||
| Country of Origin: | China | Mfg. Date: | 2025-01-13 |
| Lot No.: | 20250113 | Exp. Date: | 2027-01-12 |
| ITEMS | SPECIFICATIONS | TEST RESULTS | |
| Description | White Powder, Neutral Odor, Very Highly Hygroscopic | Complies | |
| Identification | Conforms to the Standard | Complies | |
| Solubility | Clear (H2O, 10% w/w) | Complies | |
| Stability | Dry and Light Protected Storage, Stable Under Normal Usage | Complies | |
| Optical Rotation | -2.4°~ -2.95° | -2.8° | |
| pH | 5.0~7.0 | 6.02 | |
| Chloride | ≤0.02% | Complies | |
| Sulphate | ≤0.02% | Complies | |
| Phosphate Ion | The Color of Solution Should Not Stronger than the Control Solution (5ppm) |
Complies | |
| Glycidol | ≤0.4ppm | Complies | |
| Chloroglycerin | ≤1.0ppm | Complies | |
| Total Impurities | ≤0.5% | Complies | |
| Solvents Residue | ≤1.0% | Complies | |
| Water Content | ≤2.0% | 0.11% | |
| Single Impurity | ≤0.1% | Complies | |
| Arsenic | ≤1ppm | Complies | |
| Lead | ≤2ppm | Complies | |
| Cadmium | ≤1ppm | Complies | |
| Mercury | ≤0.1ppm | Complies | |
| Bacteria Counts | ≤1000CFU/g | Complies | |
| Mold & Yeast | ≤100CFU/g | Complies | |
| E.Coli | Negative | Complies | |
| S.Aureus | Negative | Complies | |
| S.Apecies | Negative | Complies | |
| Mesh Size | 50 Mesh~100 Mesh | Complies | |
| Purity | ≥99.7% (Tested By HPLC) | 99.88% | |
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