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44718
3-Ethoxy-1,2-propandiol
derivatization grade (GC derivatization), >98.5% (GC)
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 mL | Warenkorb auf Verfügbarkeit prüfen | € 408,00 |
Über diesen Artikel
grade
derivatization grade (GC derivatization)
Quality Segment
assay
>98.5% (GC)
refractive index
n20/D 1.441 (lit.)
bp
222 °C (lit.)
density
1.063 g/mL at 25 °C (lit.)
SMILES string
CCOCC(O)CO
InChI
1S/C5H12O3/c1-2-8-4-5(7)3-6/h5-7H,2-4H2,1H3
InChI key
LOSWWGJGSSQDKH-UHFFFAOYSA-N
Application
- Matrix Enhancement Effect in Gas Chromatography: Explores the utility of 3-Ethoxy-1,2-propanediol as an analyte protectant to mitigate matrix effects in gas chromatographic analysis, enhancing the reliability of pesticide residue detection and other complex sample analyses in environmental science and analytical chemistry (Rahman et al., 2013).
- Automated Direct Sample Introduction in GC-MS: Discusses the integration of 3-Ethoxy-1,2-propanediol in automated systems for pesticide residue analysis using GC-MS, highlighting its role in improving sample introduction efficiency and accuracy, crucial for lab technicians and researchers in environmental and food safety fields (Cajka et al., 2005).
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Dieser Artikel | |||
|---|---|---|---|
| description derivatization grade (GC derivatization), >98.5% (GC) | description ≥99.0% (GC) | description ≥97.0% (GC) | description puriss. p.a., ACS reagent, ≥99.5% (GC) |
| assay >98.5% (GC) | assay ≥99.0% (GC) | assay ≥97.0% (GC) | assay ≥99.5% (GC) |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| bp 222 °C (lit.) | bp - | bp - | bp 187 °C (lit.) |
| density 1.063 g/mL at 25 °C (lit.) | density - | density 1.0 g/mL at 20 °C (lit.) | density 1.036 g/mL at 25 °C (lit.) |
| refractive index n20/D 1.441 (lit.) | refractive index - | refractive index n20/D 1.44 | refractive index n20/D 1.432 (lit.), n20/D 1.433 |
| grade derivatization grade (GC derivatization) | grade - | grade - | grade ACS reagent, puriss. p.a. |
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Signalwort
Warning
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Skin Irrit. 2
Lagerklasse
10 - Combustible liquids
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