标准物质一站式采购平台
Part Number:PPL-246700
Product Name:1,2-Propanediol
General Information:
LOT NUMBER:XY180616-04
FORMULA:C3H8O2
FORMULA WEIGHT:76.09

CAS NUMBER:57-55-6
MDL NUMBER:MFCD00064272
LONG TERM STORAGE:Room Temperature
| Test | Specification | Result |
| Appearance (Color) | Colorless | Colorless |
| Appearance (Turbidity) | Clear | Clear |
| Appearance (Form) | Liquid | Liquid |
| Proton NMR Spectrum | Conforms to Structure | Conforms |
| Purity(GC) | ≥99 .0% | 99.70% |
| Recommended Retest Period | —— | 6 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:以上信息仅供参考,以产品附带证书为准。
乙醇中1,2-丙二醇溶液标准物质
编号:BWQ8453-2016 CAS号:57-55-6 规格:2mL 浓度:1000μg/mL
甲醇中D5-3-氯-1,2-丙二醇溶液
编号:BWQ7674-2016 CAS号:342611-01-2 规格:1.2mL 浓度:100μg/mL
乙醇中1,2-丙二醇溶液标准物质
编号:BWQ8452-2016 CAS号:57-55-6 规格:2mL 浓度:10mg/mL
甲醇中二丙二醇甲醚溶液标准物质
编号:BWQ9829-2016 CAS号:34590-94-8 规格:1.2mL 浓度:1000μg/mL
丙二醇单甲醚标准品
编号:BWJ5222-2016 CAS号:107-98-2 规格:5mL 浓度:99.5%
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