醛 C-11 十一烯酸

Name: 醛 C-11 十一烯酸
Brand: 济南圣和化工有限公司

CAS 112-45-8C11H20OMW 168.28

济南圣和化工有限公司现供应有机化学品——醛 C-11 十一烯酸（CAS 112-45-8），分子式 C11H20O，分子量 168.28。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	112-45-8
分子式	C11H20O
分子量	168.28
沸点	98.00 to 100.00 °C. @ 3.00 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	有机化学品
类别	有机化学品

应用领域

有机化学品

醛 C-11 十一烯酸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

供应说明：醛 C-11 十一烯酸常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

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。除醛 C-11 十一烯酸外，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

醛 C-11 十一烯酸的 CAS 号是多少？

醛 C-11 十一烯酸的 CAS 号为 112-45-8。

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。

醛 C-11 十一烯酸有什么用途？

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

10-Undecenal is identified by CAS 112-45-8, molecular formula C11H20O and molecular weight 168.15 g/mol. UNII DU1OTA08RY; ChEBI 125536; InChIKey OFHHDSQXFXLTKC-UHFFFAOYSA-N. Boiling Point: 98.00 to 100.00 °C. @ 3.00 mm Hg; Boiling Point: 235 °C; Solubility: 30 mg/L @ 20 °C (exp).

Identification

CAS Registry Number	112-45-8
PubChem CID	8187
Molecular formula	C11H20O
Molecular weight	168.15 g/mol
IUPAC name	undec-10-enal
InChIKey	OFHHDSQXFXLTKC-UHFFFAOYSA-N
UNII (FDA)	DU1OTA08RY
ChEBI ID	CHEBI:125536
FEMA number	3095
JECFA number	330

Computed Descriptors

Molecular Weight	168.28
XLogP3	3.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	9
Exact Mass	168.151415257
Monoisotopic Mass	168.151415257
Topological Polar Surface Area	17.1
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

Boiling Point	98.00 to 100.00 °C. @ 3.00 mm Hg
Boiling Point	235 °C
Solubility	30 mg/L @ 20 °C (exp)
Density	0.840-0.850
Refractive Index	1.441-1.447

Physical description & handling notes

Liquid
colourless to light yellow liquid with a fatty, rose-like odour on dilution
soluble in propylene glycol and most fixed oils; insoluble in glycerol and water
(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 Not considered

GHS Hazard Classification

Reported hazard statements	H315 (97.2%), H317 (82.9%), H319 (81.6%), H411 (13.1%), H412 (79%), H227

H315 (97.2%): Causes skin irritation [Warning Skin corrosion/irritation]

H317 (82.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Information on 30 consumer products that contain Undecylenal in the following categories is provided:
2023: 8,500,000 - <10,000,000 lb
2022: 8,500,000 - <10,000,000 lb
2021: 8,500,000 - <10,000,000 lb

Synonyms

10-Undecenal; Undec-10-enal; 112-45-8; Undecylenic aldehyde; Hendecenal; Undecylenaldehyde; 1-Undecen-10-al; 10-Undecylenealdehyde; 10-Hendecenal; C-11 aldehyde, undecylenic; undecylenal; Aldehyde C-11, undecylenic; FEMA No. 3095; EINECS 203-973-1; NSC 44900; BRN 1746480

Frequently Asked Questions

What are the CAS number and molecular formula of 10-Undecenal?

CAS 112-45-8; molecular formula C11H20O; molecular weight 168.15 g/mol.

What other names is 10-Undecenal known by?

10-Undecenal, Undec-10-enal, 112-45-8, Undecylenic aldehyde, Hendecenal, Undecylenaldehyde.

What is the regulatory status of 10-Undecenal?

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

Is 10-Undecenal classified as hazardous?

Hazard statements reported: H315, H317, H319, H411, H412.

What are the key physical properties of 10-Undecenal?

Boiling Point: 98.00 to 100.00 °C. @ 3.00 mm Hg; Boiling Point: 235 °C; Solubility: 30 mg/L @ 20 °C (exp); Density: 0.840-0.850.

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.