二糠基醚(CAS 4437-22-3):分子式 C10H10O3、分子量 178.18。
| CAS号 | 4437-22-3 |
|---|---|
| 分子式 | C10H10O3 |
| 分子量 | 178.18 |
| 沸点 | 101.00 °C. @ 2.00 mm Hg |
| LogP | 1.3 |
二糠基醚 是一种化工化合物,登记 CAS 号为 4437-22-3,分子式 C10H10O3(分子量 178.18)。
登记 CAS 号:4437-22-3
其分子式 C10H10O3 由 10 个碳、10 个氢、3 个氧 组成。
别名/同义词:二糠基醚 · 2,2'-Difurfuryl ether · Furan, 2,2'-(oxybis(methylene))bis- · Difurfuryl ether
二糠基醚 的 CAS 登记号为 4437-22-3。
分子式 C10H10O3,分子量 178.18。
别名/同义词:二糠基醚、2,2'-Difurfuryl ether、Furan, 2,2'-(oxybis(methylene))bis-、Difurfuryl ether。
二糠基醚(CAS 4437-22-3)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 4437-22-3 |
|---|---|
| PubChem CID | 263034 |
| Molecular formula | C10H10O3 |
| Molecular weight | 178.06 g/mol |
| IUPAC name | 2-(furan-2-ylmethoxymethyl)furan |
| InChIKey | YEQMNLGBLPBBNI-UHFFFAOYSA-N |
| UNII (FDA) | 55L57OC81G |
| ChEBI ID | CHEBI:193974 |
| FEMA number | 3337 |
| JECFA number | 1522 |
| Molecular Weight | 178.18 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 178.062994177 |
| Monoisotopic Mass | 178.062994177 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 13 |
| Boiling Point | 101.00 °C. @ 2.00 mm Hg |
|---|---|
| Boiling Point | 88-89 °C (1 mm Hg) |
| Density | 1.506-1.512 |
| Refractive Index | 1.138-1.144 |
Difurfuryl ether; 4437-22-3; Furfuryl ether; 2,2'-Difurfuryl ether; Furan, 2,2'-(oxydimethylene)di-; Furan, 2,2'-[oxybis(methylene)]bis-; 2,2'-(Oxydimethylene)difuran; FEMA No. 3337; Furan, 2,2'-(oxybis(methylene))bis-; 2,2'-(Oxybis(methylene))bisfuran; NSC 97234; BRN 0156726; 55L57OC81G; 2,2'-[Oxybis(methylene)]bisfuran; Difurfuryl ether (7CI); NSC-97234
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H301 (100%) |
|---|
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)
Difurfuryl ether is identified by CAS 4437-22-3, molecular formula C10H10O3 and molecular weight 178.06 g/mol. UNII 55L57OC81G; ChEBI 193974; InChIKey YEQMNLGBLPBBNI-UHFFFAOYSA-N. Boiling Point: 101.00 °C. @ 2.00 mm Hg; Boiling Point: 88-89 °C (1 mm Hg); Density: 1.506-1.512.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 2,2'-Difurfuryl ether