A5425812
2-Methylfuran , 98% , 534-22-5
Synonym(s):
2-Methylfuran;Silvan
CAS NO.：534-22-5
Empirical Formula: C5H6O
Molecular Weight: 82.1
MDL number: MFCD00003248
EINECS: 208-594-5
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -88.7 °C |
| Boiling point: | 63-66 °C (lit.) |
| Density | 0.91 g/mL at 25 °C (lit.) |
| vapor density | 2.8 (vs air) |
| vapor pressure | 139 mm Hg ( 20 °C) |
| refractive index | n |
| FEMA | 4179 | 2-METHYLFURAN |
| Flash point: | −8 °F |
| storage temp. | Store below +30°C. |
| solubility | 3000mg/l |
| form | Liquid |
| color | Clear yellow |
| Odor | at 1.00 % in propylene glycol. ethereal acetone chocolate |
| Odor Type | chocolate |
| biological source | synthetic |
| Water Solubility | 0.3 g/100 mL (20 ºC) |
| FreezingPoint | -88.68℃ |
| JECFA Number | 1487 |
| BRN | 103733 |
| Stability: | Volatile |
| InChIKey | VQKFNUFAXTZWDK-UHFFFAOYSA-N |
| LogP | 1.79 |
| CAS DataBase Reference | 534-22-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Furan, 2-methyl-(534-22-5) |
| EPA Substance Registry System | 2-Methylfuran (534-22-5) |
Description and Uses
2-Methylfuran is a volatile organic compound (VOCs) used as a potential non-intrusive tool for screening of lung cancer.
Safety
| Symbol(GHS) |   GHS02,GHS06 |
| Signal word | Danger |
| Hazard statements | H225-H301-H330 |
| Precautionary statements | P210-P233-P240-P241-P242-P304+P340+P310 |
| Hazard Codes | F,T |
| Risk Statements | 11-23-23/24/25-2017/11/23 |
| Safety Statements | 16-33-45-7/9-9 |
| RIDADR | UN 2301 3/PG 2 |
| WGK Germany | 1 |
| RTECS | LU2625000 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29321900 |
| Toxicity | LD50 orally in Rabbit: 167 mg/kg |
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
