3-甲基-2-环己烯-1-酮（CAS 1193-18-6）：分子式 C7H10O、分子量 110.15。
| CAS号 | 1193-18-6 |
|---|---|
| 分子式 | C7H10O |
| 分子量 | 110.15 |
| 熔点 | -21 °C |
| 沸点 | 199-200 °C |
| LogP | 0.8 |
| 应用领域 | Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: 2-Cyclohexen-1-one、3-methyl-: ACTIVE |
登记用途：Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: 2-Cyclohexen-1-one、3-methyl-: ACTIVE。
3-甲基-2-环己烯-1-酮 是一种化工化合物，登记 CAS 号为 1193-18-6，分子式 C7H10O（分子量 110.15）。
登记 CAS 号：1193-18-6
其分子式 C7H10O 由 7 个碳、10 个氢、1 个氧 组成。
别名/同义词：3-甲基-2-环己烯-1-酮 · 3-Methyl-2-cyclohexen-1-one
3-甲基-2-环己烯-1-酮 的 CAS 登记号为 1193-18-6。
分子式 C7H10O，分子量 110.15。
别名/同义词：3-甲基-2-环己烯-1-酮、3-Methyl-2-cyclohexen-1-one。
登记用途：Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: 2-Cyclohexen-1-one、3-methyl-: ACTIVE。
3-甲基-2-环己烯-1-酮（CAS 1193-18-6）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 1193-18-6 |
|---|---|
| PubChem CID | 14511 |
| Molecular formula | C7H10O |
| IUPAC name | 3-methylcyclohex-2-en-1-one |
| UNII (FDA) | 786Y352V9X |
| FEMA number | 3360 |
| JECFA number | 1107 |
| Molecular Weight | 110.15 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 110.073164938 |
| Monoisotopic Mass | 110.073164938 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 8 |
| Boiling Point | 199-200 °C |
|---|---|
| Melting Point | -21 °C |
| Density | 0.967-0.972 |
| Refractive Index | 1.490-1.498 |
3-METHYL-2-CYCLOHEXEN-1-ONE; 1193-18-6; 3-Methylcyclohex-2-en-1-one; 3-Methyl-2-cyclohexenone; Seudenone; 2-Cyclohexen-1-one, 3-methyl-; FEMA No. 3360; DTXSID8035186; NSC-43632; 786Y352V9X; DTXCID6015186; MCH CPD; RefChem:94730; 214-769-7; Methylcyclohexenone; MFCD00001581
| 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 | 83.7% (236 / 282) |
| GHS notification summary | 83.7% (236 / 282) |
|---|---|
| Reported hazard statements | H302 (16.3%) |
This chemical does not meet GHS hazard criteria for 83.7% (236 of 282) of all reports.
H302 (16.3%): Harmful if swallowed [Warning Acute toxicity, oral]
3-Methyl-2-cyclohexen-1-one · CAS 1193-18-6 · C7H10O. UNII 786Y352V9X. Boiling Point: 199-200 °C; Melting Point: -21 °C; Density: 0.967-0.972.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 3-Methyl-2-cyclohexen-1-one