反,反-2,4-十一烷二烯醛

Name: 反,反-2,4-十一烷二烯醛
Brand: 济南圣和化工有限公司

CAS 30361-29-6C11H18OMW 166.26主营产品

本页收录反,反-2,4-十一烷二烯醛，CAS 登记号为 30361-29-6，分子式 C11H18O，分子量 166.26，归类于主营产品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	30361-29-6
分子式	C11H18O
分子量	166.26
沸点	129.00 °C. @ 13.00 mm Hg
LogP	3.8
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	食用香精
类别	主营产品\|食用香精

应用领域

食用香精

该产品的下游应用集中在食用香精。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

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

供货能力：反,反-2,4-十一烷二烯醛备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

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

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品 3,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

反,反-2,4-十一烷二烯醛的 CAS 号是多少？

反,反-2,4-十一烷二烯醛的 CAS 号为 30361-29-6。

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。

反,反-2,4-十一烷二烯醛有什么用途？

主要应用于食用香精。

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

2,4-Undecadienal is identified by CAS 30361-29-6, molecular formula C11H18O and molecular weight 166.14 g/mol. UNII 7L26S7BW06; ChEBI 169399; InChIKey UVIUIIFPIWRILL-XBLVEGMJSA-N. Boiling Point: 129.00 °C. @ 13.00 mm Hg; Boiling Point: 129 °C (13 mm Hg); Density: 0.896-0.906.

Identification

CAS Registry Number	30361-29-6
PubChem CID	5367531
Molecular formula	C11H18O
Molecular weight	166.14 g/mol
IUPAC name	(2E,4E)-undeca-2,4-dienal
InChIKey	UVIUIIFPIWRILL-XBLVEGMJSA-N
UNII (FDA)	7L26S7BW06
ChEBI ID	CHEBI:169399
FEMA number	3422
JECFA number	1195

Computed Descriptors

Molecular Weight	166.26
XLogP3	3.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	7
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	129.00 °C. @ 13.00 mm Hg
Boiling Point	129 °C (13 mm Hg)
Density	0.896-0.906
Refractive Index	1.500-1.505

Physical description & handling notes

colourless oily liquid; very powerful oily-caramellic, "baked spicy" aroma with citrusy undertones
Soluble in oils; Insoluble in water
soluble (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 Savory No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	5.6% (79 / 1403)

GHS Hazard Classification

GHS notification summary	5.6% (79 / 1403)
Reported hazard statements	H315 (94.4%)

This chemical does not meet GHS hazard criteria for 5.6% (79 of 1403) of reports.

H315 (94.4%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
2,4-Undecadienal, (2E,4E)-: ACTIVE

Synonyms

2,4-Undecadienal; (2E,4E)-Undeca-2,4-dienal; 30361-29-6; 13162-46-4; 2,4-Undecadienal, (2E,4E)-; trans,trans-2,4-Undecadien-1-al; 2,4-trans,trans-Undecadienal; 2,4-Undecadienal, (E,E)-; Undeca-2,4-dien-1-al; (E,E)-2,4-Undecadien-1-al; FEMA No. 3422; UNII-7L26S7BW06; 2,4-Undecadien-1-al; 7L26S7BW06; EINECS 250-148-7; DTXSID60885476

Frequently Asked Questions

What are the CAS number and molecular formula of 2,4-Undecadienal?

CAS 30361-29-6; molecular formula C11H18O; molecular weight 166.14 g/mol.

What other names is 2,4-Undecadienal known by?

2,4-Undecadienal, (2E,4E)-Undeca-2,4-dienal, 30361-29-6, 13162-46-4, 2,4-Undecadienal, (2E,4E)-, trans,trans-2,4-Undecadien-1-al.

What is the regulatory status of 2,4-Undecadienal?

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

Is 2,4-Undecadienal classified as hazardous?

5.6% of GHS notifications report no hazard classification (79 of 1403).

What are the key physical properties of 2,4-Undecadienal?

Boiling Point: 129.00 °C. @ 13.00 mm Hg; Boiling Point: 129 °C (13 mm Hg); Density: 0.896-0.906; Refractive Index: 1.500-1.505.

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.