二硫二环己基（CAS 2550-40-5）：分子式 C12H22S2、分子量 230.4。
| CAS号 | 2550-40-5 |
|---|---|
| 分子式 | C12H22S2 |
| 分子量 | 230.4 |
| 沸点 | 162.00 to 163.00 °C. @ 6.00 mm Hg |
| LogP | 4.5 |
二硫二环己基 是一种化工化合物，登记 CAS 号为 2550-40-5，分子式 C12H22S2（分子量 230.4）。
登记 CAS 号：2550-40-5
其分子式 C12H22S2 由 12 个碳、22 个氢、2 个硫 组成。
别名/同义词：二硫二环己基 · Dicyclohexyldisulfide · Dicyclohexyl disulfide
二硫二环己基 的 CAS 登记号为 2550-40-5。
分子式 C12H22S2，分子量 230.4。
别名/同义词：二硫二环己基、Dicyclohexyldisulfide、Dicyclohexyl disulfide。
二硫二环己基（CAS 2550-40-5）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 2550-40-5 |
|---|---|
| PubChem CID | 17356 |
| Molecular formula | C12H22S2 |
| Molecular weight | 230.12 g/mol |
| IUPAC name | (cyclohexyldisulfanyl)cyclohexane |
| InChIKey | ODHAQPXNQDBHSH-UHFFFAOYSA-N |
| UNII (FDA) | 6G1A0K504Q |
| ChEBI ID | CHEBI:166589 |
| FEMA number | 3448 |
| JECFA number | 575 |
| Molecular Weight | 230.4 |
|---|---|
| XLogP3 | 4.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 230.11629305 |
| Monoisotopic Mass | 230.11629305 |
| Topological Polar Surface Area | 50.6 |
| Heavy Atom Count | 14 |
| Boiling Point | 162.00 to 163.00 °C. @ 6.00 mm Hg |
|---|---|
| Boiling Point | 162-163 °C (6 mm Hg) |
| Density | 1.042-1.049 |
| Vapor Pressure | 0.000554 [mmHg] |
| Refractive Index | 1.543-1.553 |
DICYCLOHEXYL DISULFIDE; Cyclohexyl disulfide; Disulfide, dicyclohexyl; (Cyclohexyldisulfanyl)cyclohexane; Dicyclohexyl disulphide; Bis(cyclohexyl)disulfide; Bis(cyclohexyl) disulfide; FEMA No. 3448; Dicyclohexyldisulphide; DTXSID4047628; HSDB 5886; EINECS 219-851-6; UNII-6G1A0K504Q; 6G1A0K504Q; Cyclohexyl disulfide (6CI,7CI,8CI); DTXCID2027628
| 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 |
|---|---|
| GHS notification summary | 0.8% (1 / 130) |
| GHS notification summary | 0.8% (1 / 130) |
|---|---|
| Reported hazard statements | H315 (99.2%), H319 (99.2%), H335 (99.2%) |
This chemical does not meet GHS hazard criteria for 0.8% (1 of 130) of reports.
H315 (99.2%): Causes skin irritation [Warning Skin corrosion/irritation]
Dicyclohexyl disulfide is identified by CAS 2550-40-5, molecular formula C12H22S2 and molecular weight 230.12 g/mol. UNII 6G1A0K504Q; ChEBI 166589; InChIKey ODHAQPXNQDBHSH-UHFFFAOYSA-N. Boiling Point: 162.00 to 163.00 °C. @ 6.00 mm Hg; Boiling Point: 162-163 °C (6 mm Hg); Density: 1.042-1.049.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Dicyclohexyldisulfide