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Citric acid
SpectraBase Compound ID lgXutBXIrF
InChI InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
InChIKey KRKNYBCHXYNGOX-UHFFFAOYSA-N
Mol Weight 192.12 g/mol
Molecular Formula C6H8O7
Exact Mass 192.027003 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 2fYCi7nfg0n
Name Citric acid
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number 36664
Lot Number D3181403
CAS Registry Number 77-92-9
Classification Flavors and Fragrances
Color Properties White
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Formula C6H8O7
InChI InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
InChIKey KRKNYBCHXYNGOX-UHFFFAOYSA-N
Instrument Name Bruker Tensor 27 FT-IR
Physical State Solid
Purity 99.5+%
Sample Type Organic
Source of Spectrum Bio-Rad Laboratories, Inc.
Synonyms 1,2,3-Tricarboxy-2-hydroxypropane
Technique KBr1