標(biāo)準(zhǔn)物質(zhì)一站式采購(gòu)平臺(tái)
Part Number：MP0-490601
Product Name：3-Methyl-1-Phenyl-2-Pyrazoline-5-one
General Information：
LOT NUMBER：AP181208-02
FORMULA：C10H10N2O
FORMUL A WEIGHT：174.20
CAS NUMBER：89-25-8
MDL NUMBER：MFCD00003138
LONG TERM STORAGE：Room Temperature
| Test | Specification | Result |
| Appearance (Color) | White | White |
| Appearance (Form) | Powder or Crystals | Powder or Crystals |
| Proton NMR Spectrum | Conforms to Structure | Conforms |
| Purity(HPLC) | ≥99.0% | 99.46% |
| Uncertainty | —— | +/- 0.5% |
| Loss on Drying | ≤1.0% | Conforms |
| 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 customer .
注：以上信息僅供參考，以產(chǎn)品附帶證書為準(zhǔn)。
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