5-Methyl-2-furoic acid
Names
[ CAS No. ]:
1917-15-3
[ Name ]:
5-Methyl-2-furoic acid
[Synonym ]:
2-Furancarboxylic acid, 5-methyl-
5-Methyl-2-furoic acid
5-methylfuran-2-carboxylic acid
MFCD00092359
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
236.9±20.0 °C at 760 mmHg
[ Melting Point ]:
136-137°C
[ Molecular Formula ]:
C6H6O3
[ Molecular Weight ]:
126.110
[ Flash Point ]:
97.1±21.8 °C
[ Exact Mass ]:
126.031693
[ PSA ]:
50.44000
[ LogP ]:
1.10
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.512
[ Storage condition ]:
2-8°C
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H319
[ Precautionary Statements ]:
P305 + P351 + P338
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2932190090
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%