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Isobutanol
SpectraBase Compound ID 80hsIXZuf2k
InChI InChI=1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
InChIKey ZXEKIIBDNHEJCQ-UHFFFAOYSA-N
Mol Weight 74.12 g/mol
Molecular Formula C4H10O
Exact Mass 74.073165 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 70C8LQUSfHG
Name 2-Methyl-1-propanol
Source of Sample TCI
Catalog Number I0094
Lot Number 83NHH-LH
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 0.270488
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 16
Background Scans or Time Scans
Backward Peak Amplitude -10743
Backward Peak Location 14449
Beam Splitter Setting KBr
CAS Registry Number 78-83-1
Classification Flavors and Fragrances
Color Properties Colorless, clear
Container ID C-006129
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 C4H10O
Frequency of First Point 3999.54 cm⁻¹
Frequency of Last Point 339.945 cm⁻¹
High Folding Limit 15800.5
High Frequency Limit 8000 cm⁻¹
High Pass Filter 0
InChI InChI=1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
InChIKey ZXEKIIBDNHEJCQ-UHFFFAOYSA-N
Instrument Name Bruker Tensor 27 FT-IR
Laser Wavenumber 15800.5 cm⁻¹
Low Folding Limit 0
Low Frequency Limit 0
Low Pass Filter 10
Molecular Weight 74.123 g/mol
Non Linearity Correction 0
Number of Points 15180
Number of Sample Scans 16
Optical Filter Setting Open
Peak Amplitude -10115
Peak Amplitude 2nd Channel 1
Peak Location 14507
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 4
Physical State Liquid
Preamplifier Gain Background 0
Purity >99.0%(GC)
Relative Humidity Interferometer 10 %
Resolution 2
SKU I0094-25ML
SMILES OCC(C)C
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 24.989 s
Scanner Temperature 28.5 °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 Isobutanol; Isobutyl alcohol
Technique Neat
Window KBr Window - 1 Side
Zero Filling Factor 8