反式2-己烯基戊酸酯

Name: 反式2-己烯基戊酸酯
Brand: 济南圣和化工有限公司

CAS 56922-74-8C11H20O2MW 184.27

本页收录反式2-己烯基戊酸酯，CAS 登记号为 56922-74-8，分子式 C11H20O2，分子量 184.27，归类于有机化学品。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	56922-74-8
分子式	C11H20O2
分子量	184.27
沸点	70.00 °C. @ 1.00 mm Hg
LogP	4.170
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

该产品的下游应用集中在有机化学品。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

供应说明：反式2-己烯基戊酸酯常规包装为按订单/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。除反式2-己烯基戊酸酯外，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

反式2-己烯基戊酸酯的 CAS 号是多少？

反式2-己烯基戊酸酯的 CAS 号为 56922-74-8。

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。

反式2-己烯基戊酸酯有什么用途？

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

trans-2-hexenyl valerate · CAS 56922-74-8 · C11H20O2. UNII NQO2JJ740G. Boiling Point: 70.00 °C. @ 1.00 mm Hg; Boiling Point: 70 °C (1 mm Hg); Density: 0.873-0.879.

Identification

CAS Registry Number	56922-74-8
PubChem CID	5352974
Molecular formula	C11H20O2
IUPAC name	[(E)-hex-2-enyl] pentanoate
UNII (FDA)	NQO2JJ740G
FEMA number	3935
JECFA number	1379

Computed Descriptors

Molecular Weight	184.27
XLogP3	3.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	8
Exact Mass	184.146329876
Monoisotopic Mass	184.146329876
Topological Polar Surface Area	26.3
Heavy Atom Count	13
Formal Charge	0

Physical & Chemical Properties

Boiling Point	70.00 °C. @ 1.00 mm Hg
Boiling Point	70 °C (1 mm Hg)
Density	0.873-0.879
LogP	4.170
Refractive Index	1.431-1.438

Physical description & handling notes

Colourless liquid; Fruity, winey, apple/pear aroma
Soluble in fats; Insoluble in water
Soluble (in ethanol)

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Flavoring Agents Fruit No safety concern at current levels of intake when used as a flavouring agent ">RS 952-JECFA 69/151
GHS notification summary	100% (89 / 89)

GHS Hazard Classification

GHS notification summary	100% (89 / 89)

This chemical does not meet GHS hazard criteria for 100% (89 of 89) of all reports.

Reported as not meeting GHS hazard criteria by 89 of 89 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Pentanoic acid, (2E)-2-hexen-1-yl ester: ACTIVE

Synonyms

trans-2-Hexenyl valerate; 56922-74-8; (E)-2-Hexenyl valerate; trans-2-Hexenyl pentanoate; (E)-Hex-2-enyl valerate; Pentanoic acid, 2-hexenyl ester, (E)-; Pentanoic acid, (2E)-2-hexen-1-yl ester; 2-Hexenyl pentanoate, (2E)-; Pentanoic acid, (2E)-2-hexenyl ester; NQO2JJ740G; EINECS 260-439-0; FEMA NO. 3935; DTXSID40886209; (E)-2-HEXENYL VALERATE [FHFI]; RefChem:472901; DTXCID70910021

Frequently Asked Questions

What are the CAS number and molecular formula of trans-2-hexenyl valerate?

CAS 56922-74-8; molecular formula C11H20O2; molecular weight — g/mol.

What other names is trans-2-hexenyl valerate known by?

trans-2-Hexenyl valerate, 56922-74-8, (E)-2-Hexenyl valerate, trans-2-Hexenyl pentanoate, (E)-Hex-2-enyl valerate, Pentanoic acid, 2-hexenyl ester, (E)-.

What is the regulatory status of trans-2-hexenyl valerate?

Documented regulatory listings: FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; FLAVOURING_AGENT: Flavouring Agent; Flavoring Agents.

Is trans-2-hexenyl valerate classified as hazardous?

100% of GHS notifications report no hazard classification (89 of 89).

What are the key physical properties of trans-2-hexenyl valerate?

Boiling Point: 70.00 °C. @ 1.00 mm Hg; Boiling Point: 70 °C (1 mm Hg); Density: 0.873-0.879; LogP: 4.170.

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.