2-Furyl(oxo)acetic acid

Names

[ CAS No. ]:
1467-70-5

[ Name ]:
2-Furyl(oxo)acetic acid

[Synonym ]:
2-Furanacetic acid, α-oxo-
α-Oxo-2-furanacetic Acid
2-Furyl(oxo)acetic acid
2-(furan-2-yl)-2-oxoacetic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
235.0±22.0 °C at 760 mmHg

[ Melting Point ]:
92-97ºC

[ Molecular Formula ]:
C₆H₄O₄

[ Molecular Weight ]:
140.094

[ Flash Point ]:
95.9±22.3 °C

[ Exact Mass ]:
140.010956

[ PSA ]:
67.51000

[ LogP ]:
-0.52

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.525

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3261

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

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%