4-戊烯醛

Name: 4-戊烯醛
Brand: 济南圣和化工有限公司

CAS 2100-17-6C5H8OMW 84.12主营产品

济南圣和化工主营供应 4-戊烯醛（CAS 2100-17-6），归类于主营产品，分子式 C5H8O，分子量 84.12。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	2100-17-6
分子式	C5H8O
分子量	84.12
沸点	97-99 °C
LogP	0.8
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；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

目前 4-戊烯醛主要服务于食用香精与有机化学品两大方向。我们可按应用场景提供不同规格，随货 COA 列明实测指标，方便您做入厂检验比对。

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

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 2,000+ 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

4-戊烯醛的 CAS 号是多少？

4-戊烯醛的 CAS 号为 2100-17-6。

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。

4-戊烯醛有什么用途？

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

4-PENTENAL is identified by CAS 2100-17-6, molecular formula C5H8O and molecular weight 84.06 g/mol. UNII 71K1W8950B; ChEBI 173318; InChIKey QUMSUJWRUHPEEJ-UHFFFAOYSA-N. Boiling Point: 97-99 °C; Density: 0.853-0.857; Refractive Index: 1.413-1.418.

Identification

CAS Registry Number	2100-17-6
PubChem CID	16418
Molecular formula	C5H8O
Molecular weight	84.06 g/mol
IUPAC name	pent-4-enal
InChIKey	QUMSUJWRUHPEEJ-UHFFFAOYSA-N
UNII (FDA)	71K1W8950B
ChEBI ID	CHEBI:173318
FEMA number	4262
JECFA number	1619

Computed Descriptors

Molecular Weight	84.12
XLogP3	0.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	3
Exact Mass	84.057514874
Monoisotopic Mass	84.057514874
Topological Polar Surface Area	17.1
Heavy Atom Count	6
Formal Charge	0

Physical & Chemical Properties

Boiling Point	97-99 °C
Density	0.853-0.857
Refractive Index	1.413-1.418

Physical description & handling notes

Colourless liquid; Cooked brown and roasted aroma
Slightly soluble in water; soluble in pentane and diethyl ether
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 Hazard Classification

Reported hazard statements	H302 (100%), H312 (100%), H315 (99.7%), H332 (100%)

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]

Documented Uses

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

Synonyms

4-PENTENAL; pent-4-enal; 2100-17-6; BRN 1734369; 4-PENT-4-ENAL; 4-PENTENAL [FHFI]; EINECS 218-265-8; FEMA NO. 4262; AI3-24690; 71K1W8950B; 4-PENT-4-EN-1-AL; DTXSID1062178; RefChem:526242; DTXCID7036408; MFCD00151841; 4-Pentenal, AldrichCPR

Frequently Asked Questions

What are the CAS number and molecular formula of 4-PENTENAL?

CAS 2100-17-6; molecular formula C5H8O; molecular weight 84.06 g/mol.

What other names is 4-PENTENAL known by?

4-PENTENAL, pent-4-enal, 2100-17-6, BRN 1734369, 4-PENT-4-ENAL, 4-PENTENAL [FHFI].

What is the regulatory status of 4-PENTENAL?

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

Is 4-PENTENAL classified as hazardous?

Hazard statements reported: H302, H312, H315, H332.

What are the key physical properties of 4-PENTENAL?

Boiling Point: 97-99 °C; Density: 0.853-0.857; Refractive Index: 1.413-1.418.

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.