標準物質(zhì)一站式采購平臺
Part Number:NHL-200684
Product Name:1-Naphthol
General Information:
LOT NUMBER:T201114-03
FORMULA:C10H8O
FORMULA WEIGHT:144.17

CAS NUMBER:90-15-3
MDL NUMBER:MFCD00003930
LONG TERM STORAGE:Room Temperature
| Test | Specification | Result |
| Appearance (Color) | White to 0ff -White | White |
| Appearance (Form) | Powder | Powder |
| Proton NMR Spectrum | Conforms to Structure | Conforms |
| Purity(GC) | ≥99.0% | 99.95% |
| Uncertainty | —— | +/- 0.5 % |
| Solubility in EtOH | Almost transparency | Transparency |
| 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 exclusie of anycontamination caused by the Customer .
注:以上信息僅供參考,以產(chǎn)品附帶證書為準。
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