2,5-Dimethylfuran
Product Description
Product Detail
Product Name: |
2,5-Dimethylfuran |
Synonyms: |
2,5-dimethyl-fura;FEMA 4106;DIMETHYL FURAN;2,5-DIMETHYLFURAN;2 5-DIMETHYLFURAN 99+%;2,5-Dimethylfuran,98%;Furan, 2,5-dimethyl-;2,5diMethylturan |
CAS: |
625-86-5 |
MF: |
C6H8O |
MW: |
96.13 |
EINECS: |
210-914-3 |
Product Categories: |
Furans;furnan Flavor;Building Blocks;Heterocyclic Building Blocks;Heterocycles;Pyridines |
Mol File: |
625-86-5.mol |
|
Melting point |
-62 °C |
Boiling point |
92-94 °C(lit.) |
density |
0.905 g/mL at 20 °C |
vapor density |
3.31 (vs air) |
refractive index |
n20/D 1.441(lit.) |
FEMA |
4106 | 2,5-DIMETHYLFURAN |
Fp |
29 °F |
storage temp. |
Flammables area |
form |
Liquid |
Specific Gravity |
0.903 |
color |
Clear colorless to amber |
Water Solubility |
Slightly miscible with water. Miscible with ethanol and fats. |
JECFA Number |
1488 |
BRN |
106449 |
InChIKey |
GSNUFIFRDBKVIE-UHFFFAOYSA-N |
CAS DataBase Reference |
625-86-5(CAS DataBase Reference) |
NIST Chemistry Reference |
Furan, 2,5-dimethyl-(625-86-5) |
EPA Substance Registry System |
2,5-Dimethylfuran (625-86-5) |
Hazard Codes |
F,Xn |
Risk Statements |
11-22-2017/11/22 |
Safety Statements |
16 |
RIDADR |
UN 1993 3/PG 2 |
WGK Germany |
3 |
RTECS |
LU0875000 |
F |
8 |
Hazard Note |
Harmful/Flammable |
TSCA |
Yes |
HazardClass |
3 |
PackingGroup |
II |
HS Code |
29321900 |
Chemical Properties |
clear colorless to amber liquid |
Chemical Properties |
Colorless liquid; spicy smoky aroma |
Uses |
It is an ideal marker for detecting cigarette smoke. |
Aroma threshold values |
Medium strength odor, meaty type; recommend smelling in a 10.0% solution or less. |
Taste threshold values |
Chemical meaty gravy taste at 30 ppm in water. |
General Description |
Clear yellow oily liquid. Aromatic caustic odor. |
Air & Water Reactions |
Highly flammable. 2,5-Dimethylfuran may be sensitive to exposure to air(not vigorous). Insoluble in water. |
Reactivity Profile |
2,5-Dimethylfuran can react vigorously with oxidizing materials. 2,5-Dimethylfuran is also incompatible with strong acids and strong bases. |
Fire Hazard |
2,5-Dimethylfuran is flammable. |
Preparation Products |
Acetonylacetone-->2,5-DIMETHYL-3-FUROIC ACID-->3-ACETYL-2,5-DIMETHYLFURAN |