5-Methyl-2,3-dihydrofuran

Names

[ Name ]:
5-Methyl-2,3-dihydrofuran

[Synonym ]:
2-methyl-4,5-dihydrofurane
5-methyl-2,3-dihydro-furan
EINECS 216-067-6
2,3-dihydro-5-methylfuran
5-Methyl-2,3-dihydrofuran
MFCD00003206
Furan, 2,3-dihydro-5-methyl-
4,5-Dihydrosylvan
2-Methyl-4,5-dihydrofuran
2-methyldihydrofuran
4,5-Dihydro-2-methyl furan
Furan,2,3-dihydro-5-methyl

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
98.4±10.0 °C at 760 mmHg

[ Molecular Formula ]:
C₅H₈O

[ Molecular Weight ]:
84.116

[ Flash Point ]:
-12.2±0.0 °C

[ Exact Mass ]:
84.057518

[ PSA ]:
9.23000

[ LogP ]:
1.11

[ Vapour Pressure ]:
46.0±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.448

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225

[ Precautionary Statements ]:
P210

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F: Flammable;

[ Risk Phrases ]:
11

[ Safety Phrases ]:
16-29-33

[ RIDADR ]:
UN 1993 3/PG 2

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

[ 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%