標(biāo)準(zhǔn)物質(zhì)一站式采購平臺(tái)
Part Number:CCE-329482
Product Name:β-Propiolactone
General Information:
LOT NUMBER:BL 200630-11
FORMULA:C3H4O2
FORMULA WEIGHT:72.06

CAS NUMBER:57-57-8
MDL NUMBER:MFCD00005169
LONG TERM STORAGE:2-8°C
| Test | Specification | Result |
| Appearance (Color) | Colorless | Colorless |
| Appearance (Turbidity) | Clear | Clear |
| Appearance (Form) | Liquid | Liquid |
| Proton NMR Spectrum | Conforms to Structure | Conforms |
| Purity(GC) | ≥98.00% | 98.82% |
| 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 1abel. 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)。
β-丙內(nèi)酯
編號(hào):CCE-329482 CAS號(hào):57-57-8 規(guī)格:250mg
β-丙內(nèi)酯
編號(hào):P816096 規(guī)格:5mL 濃度:>95.0%(GC)
β-丙內(nèi)酯
編號(hào):P639527-5ml CAS號(hào):57-57-8 規(guī)格:5mL 濃度:≥98%(GC)
β-丙內(nèi)酯
編號(hào):A84496 規(guī)格:5mL 濃度:98%
通話對您免費(fèi),請放心接聽
溫馨提示:
1.手機(jī)直接輸入,座機(jī)前請加區(qū)號(hào) 如13164239859,010-58103778
2.我們將根據(jù)您提供的電話號(hào)碼,立即回電,請注意接聽
3.因?yàn)槟潜唤蟹?,通話對您免費(fèi),請放心接聽