| Identification | Back Directory | [Name]
TETRAHYDROPYRAN-2-CARBOXYLIC ACID | [CAS]
51673-83-7 | [Synonyms]
oxane-2-carboxylic acid
_x005f\rTetrahydropyran-2-carboxylic Acid
tetrahydro-2H-pyran-2-carboxylic acid(SALTDATA: FREE) | [Molecular Formula]
C6 H10 O3 | [MDL Number]
MFCD07779239 | [MOL File]
51673-83-7.mol | [Molecular Weight]
130.142 |
| Chemical Properties | Back Directory | [Boiling point ]
88-95 C | [density ]
1.1400 g/cm3 | [storage temp. ]
Sealed in dry,Room Temperature | [pka]
3.70±0.20(Predicted) | [Appearance]
Colorless to light yellow Viscous Liquid | [Optical Rotation]
Consistent with structure |
| Hazard Information | Back Directory | [Synthesis]
4-oxo-2-tetrahydropyranoic acid (10g) was dissolved in 150mL glacial acetic acid, added to the autoclave with 5% Pd/C (2g), passed into the hydrogen, at 0.4MPa pressure, 75 ℃ under the reaction until the system no longer absorbs hydrogen until the disa |
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