CAS No: 4702-32-3, Chemical Name: DL-Isocitric acid lactone
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4702-32-3 DL-Isocitric acid lactone

product Name DL-Isocitric acid lactone
Synonyms DL-2-Oxotetrahydrofuran-4,5-dicarboxylic acid; DL-Isocitriclactone; tetrahydro-5-oxofuran-2,3-dicarboxylic acid; 5-oxotetrahydrofuran-2,3-dicarboxylic acid (non-preferred name); (2S,3S)-5-oxotetrahydrofuran-2,3-dicarboxylic acid (non-preferred name); (2S,3R)-5-oxotetrahydrofuran-2,3-dicarboxylate (non-preferred name); (2R,3R)-5-oxotetrahydrofuran-2,3-dicarboxylate (non-preferred name); (2S,3S)-5-oxotetrahydrofuran-2,3-dicarboxylate (non-preferred name); (2R,3S)-5-oxotetrahydrofuran-2,3-dicarboxylate (non-preferred name)
Molecular Formula C6H4O6
Molecular Weight 172.0935
InChI InChI=1/C6H6O6/c7-3-1-2(5(8)9)4(12-3)6(10)11/h2,4H,1H2,(H,8,9)(H,10,11)/p-2/t2-,4+/m0/s1
CAS Registry Number 4702-32-3
EINECS 225-178-9
Molecular Structure 4702-32-3 DL-Isocitric acid lactone
Melting point 158-164℃
Boiling point 586.8°C at 760 mmHg
Flash point 253.3°C
Vapour Pressur 2.74E-15mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S24/25:Avoid contact with skin and eyes.;