(Z)-4-十二烯醛

Name: (Z)-4-十二烯醛
Brand: 济南圣和化工有限公司

CAS 21944-98-9C12H22OMW 182.30主营产品

本页收录 (Z)-4-十二烯醛，CAS 登记号为 21944-98-9，分子式 C12H22O，分子量 182.30，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	21944-98-9
分子式	C12H22O
分子量	182.30
沸点	254 °C
LogP	4.1
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

(Z)-4-十二烯醛主要应用于食用香精。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 (Z)-4-十二烯醛外，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

(Z)-4-十二烯醛的 CAS 号是多少？

(Z)-4-十二烯醛的 CAS 号为 21944-98-9。

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。

(Z)-4-十二烯醛有什么用途？

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

(Z)-4-Dodecenal is identified by CAS 21944-98-9, molecular formula C12H22O and molecular weight 182.17 g/mol. UNII IJA6BV46A7; ChEBI 172439; InChIKey MMCDSVCBSAMNPL-HJWRWDBZSA-N. Boiling Point: 254 °C; Density: 0.843-0.847; Refractive Index: 1.443-1.449.

Identification

CAS Registry Number	21944-98-9
PubChem CID	6430180
Molecular formula	C12H22O
Molecular weight	182.17 g/mol
IUPAC name	(Z)-dodec-4-enal
InChIKey	MMCDSVCBSAMNPL-HJWRWDBZSA-N
UNII (FDA)	IJA6BV46A7
ChEBI ID	CHEBI:172439
FEMA number	4036
JECFA number	1636

Computed Descriptors

Molecular Weight	182.30
XLogP3	4.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	9
Exact Mass	182.167065321
Monoisotopic Mass	182.167065321
Topological Polar Surface Area	17.1
Heavy Atom Count	13
Formal Charge	0

Physical & Chemical Properties

Boiling Point	254 °C
Density	0.843-0.847
Refractive Index	1.443-1.449

Physical description & handling notes

Colourless liquid; Fruity, citrusy aroma
Soluble in fats and non-polar solvents; 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 Fruit No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	58.1% (36 / 62)

GHS Hazard Classification

GHS notification summary	58.1% (36 / 62)
Reported hazard statements	H315 (41.9%), H317 (41.9%), H319 (41.9%), H400 (40.3%)

This chemical does not meet GHS hazard criteria for 58.1% (36 of 62) of all reports.

H315 (41.9%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Flavoring Agents -> JECFA Flavorings Index
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Synonyms

4-Dodecenal, (4Z)-; Tangerinal; (Z)-dodec-4-enal; 21944-98-9; IJA6BV46A7; 4-DODECENAL, CIS-; 4-DODECENAL, (Z)-; FEMA NO. 4036; DTXSID30885185; RefChem:891077; DTXCID301024579; (Z)-4-Dodecenal; UNII-IJA6BV46A7; (4Z)-DODEC-4-ENAL; Tangerinal 2; 4-dodecenal, Z

Frequently Asked Questions

What are the CAS number and molecular formula of (Z)-4-Dodecenal?

CAS 21944-98-9; molecular formula C12H22O; molecular weight 182.17 g/mol.

What other names is (Z)-4-Dodecenal known by?

4-Dodecenal, (4Z)-, Tangerinal, (Z)-dodec-4-enal, 21944-98-9, IJA6BV46A7, 4-DODECENAL, CIS-.

What is the regulatory status of (Z)-4-Dodecenal?

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

Is (Z)-4-Dodecenal classified as hazardous?

58.1% of GHS notifications report no hazard classification (36 of 62).

What are the key physical properties of (Z)-4-Dodecenal?

Boiling Point: 254 °C; Density: 0.843-0.847; Refractive Index: 1.443-1.449.

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.