| Customization: | Available |
|---|---|
| CAS No.: | 9007-28-7 |
| EINECS: | 232-696-9 |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Item | Standard | Result |
| Assay (by CPC on dired basis) | 90.0% ~ 105.0% | 91.35% |
| Identification | A. IR conforms to reference standard. | Pass |
| Identification | B. (0.5g→10ml solution) Meets the requirement of the test of sodium. | Pass |
| Appearance | White to off-white free flowing powder, no visible impurities. | White powder |
| Particle Size | 100% pass through 80mesh | Conform |
| Bulk Density | >0.48 g/ml | 0.54 g/ml |
| Clarity (5% solution) | Absorbance not greater than 0.35 (420nm) | Pass |
| Electrophoretic Purity | Not more than 2% of any individual impurity found. | Pass |
| Specific Rotation | -20° ~ -30° | -23.0° |
| PH (1% solution) | 5.5 ~ 7.5 | 6.8 |
| Protein (on dried basis) | ≤ 6.0% (on the dried substance) | 2.4% |
| Chloride | ≤ 0.5% | Conform |
| Sulfate | ≤ 0.24% | Conform |
| Heavy Metals | ≤ 10ppm | Conform |
| Loss on Drying | ≤ 10% | 8.6% |
| Residue on Ignition | 20% ~ 30% | 24.0% |
| E. Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Total Aerobic Count | < 1000 cfu/g | Conform |
| Yeasts and Molds | < 100 cfu/g | Conform |
| Staph | Negative | Negative |
){kind=link}