difurfuryl ether
Product Description
| Product | difurfuryl ether |
| CAS | 4437-22-3 |
| Formula | C10H10O3 |
| Synonym | 2-(furan-2-ylmethoxymethyl)furan, furfuryl ether, Furan, 2,2'-[oxybis(methylene)]bis- |
Typical Product Specifications
| Vapor Pressure | 0.109000 mm/Hg @ 25.00 ยฐC |
| Assay | 97.00 to 100.00 % |
| Refractive Index | 1.13800 to 1.14400 @ 20.00 ยฐC |
| Boiling Point | 88.00 to 89.00 ยฐC. @ 1.00 mm Hg |
| Flash Point | 222.00 ยฐF. TCC |
| logP (o/w) | 2.27 |
| Odor | coffee nutty |
| Specific gravity | 1.50600 to 1.51200 @ 25.00 ยฐC |
| Odor Type | coffee |
| Appearence | colorless to yellow clear liquid |
| Pounds/Gallon | 12.531 to 12.581 |
| Boiling Point | 101.00 ยฐC. @ 2.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Color | colorless to pale yellow liquid |
| Chemical Structure | ![]() |
| Notes | FEMA# 3337 |
| Class | Flavor and Fragrance Chemical Compounds |

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