二聚巯基丙酮(CAS 55704-78-4):分子式 C6H12O2S2、分子量 180.3。
| CAS号 | 55704-78-4 |
|---|---|
| 分子式 | C6H12O2S2 |
| 分子量 | 180.3 |
| 熔点 | 81.00 to 83.00 °C. @ 760.00 mm Hg |
| 沸点 | 326.00 to 327.00 °C. @ 760.00 mm Hg |
| LogP | 0.6 |
| 应用领域 | Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: 1、4-Dithiane-2、5-diol、2、5-dimethyl-: ACTIVE |
登记用途:Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: 1、4-Dithiane-2、5-diol、2、5-dimethyl-: ACTIVE。
二聚巯基丙酮 是一种化工化合物,登记 CAS 号为 55704-78-4,分子式 C6H12O2S2(分子量 180.3)。
登记 CAS 号:55704-78-4
其分子式 C6H12O2S2 由 6 个碳、12 个氢、2 个氧、2 个硫 组成。
别名/同义词:二聚巯基丙酮 · 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane · 2,5-Dimethyl-1,4-dithiane-2,5-diol
二聚巯基丙酮 的 CAS 登记号为 55704-78-4。
分子式 C6H12O2S2,分子量 180.3。
别名/同义词:二聚巯基丙酮、2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane、2,5-Dimethyl-1,4-dithiane-2,5-diol。
登记用途:Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: 1、4-Dithiane-2、5-diol、2、5-dimethyl-: ACTIVE。
二聚巯基丙酮(CAS 55704-78-4)的独立参考数据,整理自公开化学数据库。
| CAS 号 | 55704-78-4 |
|---|---|
| PubChem CID | 62105 |
| 分子式 | C6H12O2S2 |
| 分子量 | 180.03 g/mol |
| IUPAC 名称 | 2,5-dimethyl-1,4-dithiane-2,5-diol |
| InChIKey | NHKIYYMFGJBOTK-UHFFFAOYSA-N |
| UNII(FDA) | N99176196Z |
| ChEBI 编号 | CHEBI:178973 |
| FEMA 编号 | 3450 |
| JECFA 编号 | 562 |
| Molecular Weight | 180.3 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 180.02787197 |
| Monoisotopic Mass | 180.02787197 |
| Topological Polar Surface Area | 91.1 |
| Heavy Atom Count | 10 |
| Boiling Point | 326.00 to 327.00 °C. @ 760.00 mm Hg |
|---|---|
| Melting Point | 81.00 to 83.00 °C. @ 760.00 mm Hg |
2,5-Dimethyl-1,4-dithiane-2,5-diol; 55704-78-4; 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane; 2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane; 2-Mercaptopropanone; 1,4-Dithiane-2,5-diol, 2,5-dimethyl-; FEMA No. 3450; meaty dithiane; 2,5-Dimethyl-2,5-dihydroxy-p-dithiane; 2,5-Dimethyl-p-dithiane-2,5-diol; 2,5-DIMETHYL-[1,4]DITHIANE-2,5-DIOL; EINECS 259-770-3; NSC 176174; DTXSID3047683; N99176196Z; NSC-176174
| 法规与食品接触 | 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 |
|---|
| 已通报的危害声明 | H302 (99.1%) |
|---|
二聚巯基丙酮 的 CAS 号为 55704-78-4,分子式 C6H12O2S2,分子量 180.03 g/mol。 UNII N99176196Z; ChEBI 178973; InChIKey NHKIYYMFGJBOTK-UHFFFAOYSA-N. Boiling Point: 326.00 to 327.00 °C. @ 760.00 mm Hg; Melting Point: 81.00 to 83.00 °C. @ 760.00 mm Hg.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane