2,6,6-三甲基-1-环己烯-1-乙醛，CAS 登记号 472-66-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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2,6,6-trimethyl-1-cyclohexene-1-acetaldehyde · CAS 472-66-2 · C11H18O. UNII CQ51RNO61H. Boiling Point: 58.00 to 59.00 °C. @ 760.40 mm Hg; Boiling Point: 58 °C (0.4 mm Hg); Density: 0.873-0.885 (20 °C).
| CAS Registry Number | 472-66-2 |
|---|---|
| PubChem CID | 61124 |
| Molecular formula | C11H18O |
| IUPAC name | 2-(2,6,6-trimethylcyclohexen-1-yl)acetaldehyde |
| UNII (FDA) | CQ51RNO61H |
| FEMA number | 3474 |
| JECFA number | 978 |
| Molecular Weight | 166.26 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 166.135765193 |
| Monoisotopic Mass | 166.135765193 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Boiling Point | 58.00 to 59.00 °C. @ 760.40 mm Hg |
|---|---|
| Boiling Point | 58 °C (0.4 mm Hg) |
| Density | 0.873-0.885 (20 °C) |
| Refractive Index | 1.480-1.487 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent Secondary components do not raise a safety concern. |
|---|
| Reported hazard statements | H302 (97.1%) |
|---|
H302 (97.1%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
2,6,6-Trimethyl-1-cyclohexene-1-acetaldehyde; 472-66-2; beta-Homocyclocitral; 2,6,6-Trimethyl-1-cyclohexen-1-acetaldehyde; FEMA No. 3474; 1-CYCLOHEXENE-1-ACETALDEHYDE, 2,6,6-TRIMETHYL-; Cyclohomocitral, beta-; Homocyclocitral, beta-; Apo-8-carotenal, beta-; DTXSID0047088; 2-(2,6,6-trimethylcyclohex-1-en-1-yl)acetaldehyde; CQ51RNO61H; beta-Apo-8-carotenal; EINECS 207-454-0; .BETA.-HOMOCYCLOCITRAL; DTXCID8027088
CAS 472-66-2; molecular formula C11H18O; molecular weight — g/mol.
2,6,6-Trimethyl-1-cyclohexene-1-acetaldehyde, 472-66-2, beta-Homocyclocitral, 2,6,6-Trimethyl-1-cyclohexen-1-acetaldehyde, FEMA No. 3474, 1-CYCLOHEXENE-1-ACETALDEHYDE, 2,6,6-TRIMETHYL-.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H302.
Boiling Point: 58.00 to 59.00 °C. @ 760.40 mm Hg; Boiling Point: 58 °C (0.4 mm Hg); Density: 0.873-0.885 (20 °C); Refractive Index: 1.480-1.487.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.