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Part Number:DTA-337765
Product Name:DL-a-Tocopherol Acetate
General Information:
LOT NUMBER:PR200602-18
FORMULA:C31H52O3
FORMULA WEIGHT:472.74

CAS NUMBER:7695-91-2
1.DL NUMBER:MFCD00072042
LONG TERM STORAGE:2-8°C
| Test | Specification | Result |
| Appearance (Color) | Colorless to Dark Yellow | Conforms |
| Appearance (Turbidity) | Clear | Clear |
| Appearance (Form) | Viscous Liquid | Viscous Liquid |
| Proton NMR Spectrum | Conforms to Structure | Conforms |
| Purity(HPLC) | ≥99 .00% | 99.30% |
| Uncertainty | —— | +/- 0.5 % |
| Recommended Retest Period | —— | 4 Years |
Note:Stanford Chemicals guarantees the purity of this chemical standard +/-0.5 % deviationprior to the expiration date shown on the label. This guarantee is exclusive of anycontamination caused by the cus tomer .
注:以上信息僅供參考,以產(chǎn)品附帶證書為準。
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