(2R)-5-Oxotetrahydro-2-furancarboxylic acid

Names

[ Name ]:
(2R)-5-Oxotetrahydro-2-furancarboxylic acid

[Synonym ]:
(R)-(-)-γ-Carboxy-γ-butyrolactone
(R)-(-)-5-Oxotetrahydrofuran-2-carboxylic Acid
MFCD00011567
(2R)-5-Oxotetrahydrofuran-2-carboxylic acid
2-Furancarboxylic acid, tetrahydro-5-oxo-, (2R)-
(R)-(-)-5-Oxo-2-tetrahydrofuroic Acid
(2R)-5-oxooxolane-2-carboxylic acid
(R)-5-Oxotetrahydrofuran-2-carboxylic acid
(2R)-5-Oxotetrahydro-2-furancarboxylic acid
(R)-(-)-5-Oxo-2-tetrahydrofurancarboxylic acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
384.2±0.0 °C at 760 mmHg

[ Melting Point ]:
71-73ºC(lit.)

[ Molecular Formula ]:
C₅H₆O₄

[ Molecular Weight ]:
130.099

[ Flash Point ]:
184.6±20.3 °C

[ Exact Mass ]:
130.026611

[ PSA ]:
63.60000

[ LogP ]:
-1.40

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.506

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%