反-2-己烯酸乙酯

Name: 反-2-己烯酸乙酯
Brand: 济南圣和化工有限公司

CAS 27829-72-7C8H14O2MW 142.20主营产品

本页收录反-2-己烯酸乙酯，CAS 登记号为 27829-72-7，分子式 C8H14O2，分子量 142.20，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	27829-72-7
分子式	C8H14O2
分子量	142.20
沸点	167.00 to 174.00 °C. @ 760.00 mm Hg
LogP	2.3
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；有机化学品
类别	主营产品\|食用香精\|有机化学品

应用领域

食用香精；有机化学品

反-2-己烯酸乙酯的核心用途是食用香精，同时在有机化学品等方向也有成熟应用。不同用途对纯度与杂质指标的要求不同，建议在采购前与我们的技术团队确认规格细节。

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-2-己烯酸乙酯备有现货，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

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需反-2-己烯酸乙酯以外的配套原料，也欢迎一并列出需求清单。

常见问题

反-2-己烯酸乙酯的 CAS 号是多少？

反-2-己烯酸乙酯的 CAS 号为 27829-72-7。

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-2-己烯酸乙酯有什么用途？

主要应用于食用香精；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

ethyl trans-2-hexenoate is identified by CAS 27829-72-7, molecular formula C8H14O2 and molecular weight 142.10 g/mol. UNII OL4EUZ6C13; ChEBI 195732; InChIKey SJRXWMQZUAOMRJ-VOTSOKGWSA-N. Boiling Point: 167.00 to 174.00 °C. @ 760.00 mm Hg; Boiling Point: 167-174º; Boiling Point: 110-111 °C (10 mm Hg).

Identification

CAS Registry Number	27829-72-7
PubChem CID	5364778
Molecular formula	C8H14O2
Molecular weight	142.10 g/mol
IUPAC name	ethyl (E)-hex-2-enoate
InChIKey	SJRXWMQZUAOMRJ-VOTSOKGWSA-N
UNII (FDA)	OL4EUZ6C13
ChEBI ID	CHEBI:195732
FEMA number	3675
JECFA number	1808

Computed Descriptors

Molecular Weight	142.20
XLogP3	2.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	5
Exact Mass	142.099379685
Monoisotopic Mass	142.099379685
Topological Polar Surface Area	26.3
Heavy Atom Count	10
Formal Charge	0

Physical & Chemical Properties

Boiling Point	167.00 to 174.00 °C. @ 760.00 mm Hg
Boiling Point	167-174º
Boiling Point	110-111 °C (10 mm Hg)
Density	0.895-0.905 (20º)
Density	0.895-0.905
Refractive Index	1.430-1.440
Refractive Index	1.429-1.434

Physical description & handling notes

Clear colourless liquid; fruity aroma
Colourless liquid; Fruity, green, pulpy, pineapple, apple aroma
Practically insoluble to insoluble in water
Soluble (in ethanol)
Slightly soluble in water; soluble in fats

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit
GHS notification summary	79.4% (139 / 175)

GHS Hazard Classification

GHS notification summary	79.4% (139 / 175)
Reported hazard statements	H226 (20.6%)

This chemical does not meet GHS hazard criteria for 79.4% (139 of 175) of all reports.

H226 (20.6%): Flammable liquid and vapor [Warning Flammable liquids]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
2-Hexenoic acid, ethyl ester, (2E)-: ACTIVE

Synonyms

27829-72-7; Ethyl trans-2-hexenoate; Ethyl 2-hexenoate; ethyl (E)-hex-2-enoate; Ethyl (E)-2-hexenoate; 2-Hexenoic acid, ethyl ester, (2E)-; 2-Hexenoic acid, ethyl ester; Ethyl 2E-hexenoate; Ethyl E-hex-2-enoate; (2E)-2-Hexenoic Acid Ethyl Ester; 1552-67-6; ethyl (2E)-hex-2-enoate; FEMA No. 3675; MFCD00036541; 2-Hexenoic acid, ethyl ester, (E)-; OL4EUZ6C13

Frequently Asked Questions

What are the CAS number and molecular formula of ethyl trans-2-hexenoate?

CAS 27829-72-7; molecular formula C8H14O2; molecular weight 142.10 g/mol.

What other names is ethyl trans-2-hexenoate known by?

27829-72-7, Ethyl trans-2-hexenoate, Ethyl 2-hexenoate, ethyl (E)-hex-2-enoate, Ethyl (E)-2-hexenoate, 2-Hexenoic acid, ethyl ester, (2E)-.

What is the regulatory status of ethyl trans-2-hexenoate?

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

Is ethyl trans-2-hexenoate classified as hazardous?

79.4% of GHS notifications report no hazard classification (139 of 175).

What are the key physical properties of ethyl trans-2-hexenoate?

Boiling Point: 167.00 to 174.00 °C. @ 760.00 mm Hg; Boiling Point: 167-174º; Boiling Point: 110-111 °C (10 mm Hg); Density: 0.895-0.905 (20º).

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.