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DL-Aspartic acid
SpectraBase Compound ID 8Spdg2PAIcI
InChI InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)
InChIKey CKLJMWTZIZZHCS-UHFFFAOYSA-N
Mol Weight 133.1 g/mol
Molecular Formula C4H7NO4
Exact Mass 133.037508 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 49R21lqaQcu
Name D,L-Aspartic acid
Source of Sample Sigma-Aldrich Company Llc
Catalog Number A93097
Lot Number 13711KS
Accessory DurasamplIR II
CAS Registry Number 617-45-8
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Formula C4H7NO4
InChI InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)
InChIKey CKLJMWTZIZZHCS-UHFFFAOYSA-N
Instrument Name Bio-Rad FTS
Melting Point 300.0 °C
Source of Spectrum Forensic Spectral Research
Synonyms (±)-2-Aminosuccinic acid
Technique ATR-Neat (DuraSamplIR II)