5-Methyl-2,3-dihydrofuran

Modify Date: 2024-01-04 18:33:12

5-Methyl-2,3-dihydrofuran Structure
5-Methyl-2,3-dihydrofuran structure
Common Name 5-Methyl-2,3-dihydrofuran
CAS Number 1487-15-6 Molecular Weight 84.116
Density 0.9±0.1 g/cm3 Boiling Point 98.4±10.0 °C at 760 mmHg
Molecular Formula C5H8O Melting Point N/A
MSDS Chinese USA Flash Point -12.2±0.0 °C
Symbol GHS02
GHS02
Signal Word Danger

 Names

Name 5-methyl-2,3-dihydrofuran
Synonym More Synonyms

 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

 Safety Information

Symbol GHS02
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

 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%

 Synonyms

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