2,6,6-三甲基-1-环己烯-1-乙醛

Name: 2,6,6-三甲基-1-环己烯-1-乙醛
Brand: 济南圣和化工有限公司

CAS 472-66-2C11H18OMW 166.26

济南圣和化工主营供应 2,6,6-三甲基-1-环己烯-1-乙醛（CAS 472-66-2），归类于有机化学品，分子式 C11H18O，分子量 166.26。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	472-66-2
分子式	C11H18O
分子量	166.26
沸点	58.00 to 59.00 °C. @ 760.40 mm Hg
LogP	2.2
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

2,6,6-三甲基-1-环己烯-1-乙醛主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除 2,6,6-三甲基-1-环己烯-1-乙醛外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

2,6,6-三甲基-1-环己烯-1-乙醛的 CAS 号是多少？

2,6,6-三甲基-1-环己烯-1-乙醛的 CAS 号为 472-66-2。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

2,6,6-三甲基-1-环己烯-1-乙醛有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

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).

Identification

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

Computed Descriptors

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

Physical & Chemical Properties

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

Physical description & handling notes

A clear, colourless to pale yellow liquid; herbaceous aroma.
Insoluble in water, soluble in fat
Miscible at room temperature (in ethanol)

Regulatory Status

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.

GHS Hazard Classification

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)

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
1-Cyclohexene-1-acetaldehyde, 2,6,6-trimethyl-: ACTIVE

Synonyms

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

Frequently Asked Questions

What are the CAS number and molecular formula of 2,6,6-trimethyl-1-cyclohexene-1-acetaldehyde?

CAS 472-66-2; molecular formula C11H18O; molecular weight — g/mol.

What other names is 2,6,6-trimethyl-1-cyclohexene-1-acetaldehyde known by?

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-.

What is the regulatory status of 2,6,6-trimethyl-1-cyclohexene-1-acetaldehyde?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

Is 2,6,6-trimethyl-1-cyclohexene-1-acetaldehyde classified as hazardous?

Hazard statements reported: H302.

What are the key physical properties of 2,6,6-trimethyl-1-cyclohexene-1-acetaldehyde?

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.