二糠硫醚（CAS 13678-67-6）：分子式 C10H10O2S、分子量 194.25。
| CAS号 | 13678-67-6 |
|---|---|
| 分子式 | C10H10O2S |
| 分子量 | 194.25 |
| 熔点 | 31 - 32 °C |
| 沸点 | 130.00 to 131.00 °C. @ 9.00 mm Hg |
| LogP | 2.1 |
| 应用领域 | Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Furan、2、2'-[thiobis(methylene)]bis-: ACTIVE |
登记用途：Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Furan、2、2'-[thiobis(methylene)]bis-: ACTIVE。
二糠硫醚 是一种化工化合物，登记 CAS 号为 13678-67-6，分子式 C10H10O2S（分子量 194.25）。
登记 CAS 号：13678-67-6
其分子式 C10H10O2S 由 10 个碳、10 个氢、2 个氧、1 个硫 组成。
别名/同义词：二糠硫醚 · Bis(2-furfuryl) sulfide · Difurfuryl sulfide
二糠硫醚 的 CAS 登记号为 13678-67-6。
分子式 C10H10O2S，分子量 194.25。
别名/同义词：二糠硫醚、Bis(2-furfuryl) sulfide、Difurfuryl sulfide。
登记用途：Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Furan、2、2'-[thiobis(methylene)]bis-: ACTIVE。
二糠硫醚（CAS 13678-67-6）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 13678-67-6 |
|---|---|
| PubChem CID | 61659 |
| Molecular formula | C10H10O2S |
| IUPAC name | 2-(furan-2-ylmethylsulfanylmethyl)furan |
| UNII (FDA) | X6O686CPCO |
| JECFA number | 1080 |
| Molecular Weight | 194.25 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 194.04015073 |
| Monoisotopic Mass | 194.04015073 |
| Topological Polar Surface Area | 51.6 |
| Heavy Atom Count | 13 |
| Boiling Point | 130.00 to 131.00 °C. @ 9.00 mm Hg |
|---|---|
| Boiling Point | 135-143 °C (14mmHg) |
| Melting Point | 31 - 32 °C |
| Density | 1.144-1.154 |
| Refractive Index | 1.545-1.560 |
Difurfuryl sulfide; 13678-67-6; Furfuryl sulfide; Furan, 2,2'-[thiobis(methylene)]bis-; 2-Furfuryl monosulfide; Bis(2-furfuryl) sulfide; FEMA No. 3238; 2,2-(Thiodimethylene)-difuran; 2,2'-(Thiodimethylene) difuran; 2,2'-(Thiobis(methylene))bisfuran; Furan, 2,2'-(thiodimethylene)di-; X6O686CPCO; 2,2'-(Thiodimethylene)difuran; Furan, 2,2'-(thiobis(methylene))bis-; EINECS 237-172-3; DTXSID3065580
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 913-JECFA 59/81 FAS 50-JECFA 59/299 |
|---|---|
| GHS notification summary | 0.8% (12 / 1445) |
| GHS notification summary | 0.8% (12 / 1445) |
|---|---|
| Reported hazard statements | H302 (89%), H315 (99.2%), H319 (99.2%), H335 (99.1%) |
This chemical does not meet GHS hazard criteria for 0.8% (12 of 1445) of reports.
H302 (89%): Harmful if swallowed [Warning Acute toxicity, oral]
Difurfuryl sulfide · CAS 13678-67-6 · C10H10O2S. UNII X6O686CPCO. Boiling Point: 130.00 to 131.00 °C. @ 9.00 mm Hg; Boiling Point: 135-143 °C (14mmHg); Melting Point: 31 - 32 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Bis(2-furfuryl) sulfide