44718
3-Ethoxy-1,2-propanediol
derivatization grade (GC derivatization), ≥99.0% (GC)
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About This Item
Linear Formula:
C2H5OCH2CH(OH)CH2OH
CAS Number:
Molecular Weight:
120.15
UNSPSC Code:
12191601
NACRES:
NA.21
MDL number:
Assay:
≥99.0% (GC)
grade
derivatization grade (GC derivatization)
Quality Level
assay
≥99.0% (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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signalword
Warning
hcodes
Hazard Classifications
Skin Irrit. 2
Storage Class
10 - Combustible liquids
wgk
WGK 2
Regulatory Information
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