標(biāo)準(zhǔn)物質(zhì)一站式采購(gòu)平臺(tái)
Product Name:DiethyI Adipate

CAS Number:141-28-6
Molecular Formula: C10H1804
Molecular Weight:202.25
Storage:2°C ~ 8°C Protected from light and Sealed
Appearance:Colourless Liquid
Catalogue Number:CCHM700592
| Test Description | Specifications | Results |
| ldentification: | MS&HNMR | Confirm |
| Assay: | 95.2% | |
| Uncertainty: | ±2.0% |
1. Purity
1.1 GC
File:C: \msdchem\l \data\20210607-3 \CCHM700592.D
Operator: manager
Acquired:7 Jun 2021 21:04 using AcqMethod CATO-SOP-015_ 1.M
Instrument :7890-5978
Sample Name: CCHM700592
Misc Info:
Vial Number: 24





4. Final Result
Loss On Drying:
Method:TGA
Results
2.4968%
Chromatographic purity(GC):97.682%
Loss On Drying:2.4968%
Assay(100 % method):95.2%
Uncertainty:±2.0%
The calculation of the 100% method follows the formula:
Assay (%) = (100%-Loss On Drying) * Purity GC (%) /100%
Loss On Drying is considered as absolute effect, GC purity is considered as relative effect.
The uncertainty values are the expanded uncertainty and represent an estimated standard deviation equal to the positive square root of the total variation of the uncertainty of components. A normal distribution is assumed and a coverage factor of K=2 is chosen using approximately a 95% confidence level.
注:以上信息僅供參考,以產(chǎn)品附帶證書為準(zhǔn)。
乙腈中己二酸二乙酯溶液標(biāo)準(zhǔn)物質(zhì)
編號(hào):SHAM_185823 CAS號(hào):141-28-6 規(guī)格:1.2mL 濃度:1000μg/mL
己二酸二乙酯
編號(hào):A13139-100ml CAS號(hào):141-28-6 規(guī)格:100ml 濃度:AR,≥99.5%
己二酸二乙酯
編號(hào):CCHM700592 CAS號(hào):141-28-6 規(guī)格:1g 濃度:95.2%
己二酸二乙酯
編號(hào):R094129 CAS號(hào):141-28-6 規(guī)格:100mL 濃度:GR,99.5%
己二酸二乙酯
編號(hào):A13139-500ml 規(guī)格:500mL 濃度:AR,≥99.5%
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