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Diethyl (4-methoxybenzyl)phosphonate
SpectraBase Compound ID 958NFvMCl7F
InChI InChI=1S/C12H19O4P/c1-4-15-17(13,16-5-2)10-11-6-8-12(14-3)9-7-11/h6-9H,4-5,10H2,1-3H3
InChIKey NKARVHNAACNYGE-UHFFFAOYSA-N
Mol Weight 258.25 g/mol
Molecular Formula C12H19O4P
Exact Mass 258.102096 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID Lqq5oybLINP
Name Diethyl (4-methoxybenzyl)phosphonate
Source of Sample TCI Chemicals India Pvt. Ltd.
Catalog Number D4000
Lot Number DBMPI-HR
Accessory TRANS *14560FA0
Acquisition Mode double sided, forward-backward
Actual Signal Gain 2
Actual Signal Gain 2nd Channel 1
Additional Data Treatment 0
Analog Signal 1 0.270627
Analog Signal 2 0
Aperture Setting 6 mm
Apodization Function Norton-Beer, medium
Background Measurement Channel Sample Compartment
Background Peak Amplitude 2nd Channel 1
Background Peak Location 2nd Channel 1
Background Scans 32
Background Scans or Time Scans
Backward Peak Amplitude -8103
Backward Peak Location 14480
Beam Splitter Setting KBr
CAS Registry Number 1145-93-3
Color Properties Colorless
Container ID C-010322
Copyright Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Data Point Format 1
Delay Before Measurement 0 s
Detector Setting RT-DLaTGS [Internal]
End Frequency Limit for File 340
External Synchronization Off
Focal Length 100
Formula C12H19O4P
Frequency of First Point 3999.76 cm⁻¹
Frequency of Last Point 339.943 cm⁻¹
High Folding Limit 15800.4
High Frequency Limit 8000 cm⁻¹
High Pass Filter 0
InChI InChI=1S/C12H19O4P/c1-4-15-17(13,16-5-2)10-11-6-8-12(14-3)9-7-11/h6-9H,4-5,10H2,1-3H3
InChIKey NKARVHNAACNYGE-UHFFFAOYSA-N
Instrument Name Bruker Tensor 27 FT-IR
Laser Wavenumber 15800.4 cm⁻¹
Low Folding Limit 0
Low Frequency Limit 0
Low Pass Filter 10
Molecular Weight 258.254 g/mol
Non Linearity Correction 0
Number of Points 15181
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -7683
Peak Amplitude 2nd Channel 1
Peak Location 14476
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 4
Physical State Liquid
Preamplifier Gain Background 0
Purity >95.0%
Relative Humidity Interferometer 0 %
Resolution 2
SKU D4000-5G
SMILES c1cc(ccc1CP(=O)(OCC)OCC)OC
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 50.052 s
Scanner Temperature 29.9 °C
Scanner Velocity 10 kHz
Signal Gain, Background automatic
Source of Spectrum Bio-Rad Laboratories, Inc.
Start Frequency Limit for File 4000 cm⁻¹
Synonyms 4-(Diethylphosphonomethyl)anisole; (4-Methoxybenzyl)phosphonic acid diethyl ester
Technique Neat
Window KBr Window - 1 Side
Zero Filling Factor 8