2,5-Dimethylfuran
2,5-Dimethylfuran'scas code is 625-86-5.
2,5-Dimethylfuran, Suppliers, Wholesale, In Stock, Free Sample, China, Manufacturers, Made in China, Low Price, Quality, 1 Year Warranty
Product Description
2,5-Dimethylfuran Basic information
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 |
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2,5-Dimethylfuran Chemical Properties
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) |
2,5-Dimethylfuran Safety Information
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 |
2,5-Dimethylfuran Usage And Synthesis
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. |
2,5-Dimethylfuran Preparation Products And Raw materials
Preparation Products | Acetonylacetone-->2,5-DIMETHYL-3-FUROIC ACID-->3-ACETYL-2,5-DIMETHYLFURAN |