3-羟基己酸乙酯

Name: 3-羟基己酸乙酯
Brand: 济南圣和化工有限公司

CAS 2305-25-1C8H16O3MW 160.21主营产品

济南圣和化工有限公司现供应主营产品——3-羟基己酸乙酯（CAS 2305-25-1），分子式 C8H16O3，分子量 160.21。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	2305-25-1
分子式	C8H16O3
分子量	160.21
沸点	101.00 to 102.00 °C. @ 14.00 mm Hg
LogP	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；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

3-羟基己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

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 3-羟基己酸乙酯外，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

3-羟基己酸乙酯的 CAS 号是多少？

3-羟基己酸乙酯的 CAS 号为 2305-25-1。

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。

3-羟基己酸乙酯有什么用途？

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 3-hydroxyhexanoate is identified by CAS 2305-25-1, molecular formula C8H16O3 and molecular weight 160.11 g/mol. UNII 2M3L6B34FF; ChEBI 23997; InChIKey LYRIITRHDCNUHV-UHFFFAOYSA-N. Boiling Point: 101.00 to 102.00 °C. @ 14.00 mm Hg; Boiling Point: 101-102 °C (14 mm Hg); 62 °C (0.7 mm Hg); 90 °C (10 mm Hg); Density: 0.967-0.976.

Identification

CAS Registry Number	2305-25-1
PubChem CID	61293
Molecular formula	C8H16O3
Molecular weight	160.11 g/mol
IUPAC name	ethyl 3-hydroxyhexanoate
InChIKey	LYRIITRHDCNUHV-UHFFFAOYSA-N
UNII (FDA)	2M3L6B34FF
ChEBI ID	CHEBI:23997
FEMA number	3545
JECFA number	601

Computed Descriptors

Molecular Weight	160.21
XLogP3	1
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	6
Exact Mass	160.109944368
Monoisotopic Mass	160.109944368
Topological Polar Surface Area	46.5
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	101.00 to 102.00 °C. @ 14.00 mm Hg
Boiling Point	101-102 °C (14 mm Hg); 62 °C (0.7 mm Hg); 90 °C (10 mm Hg)
Density	0.967-0.976
Refractive Index	1.423-1.433

Physical description & handling notes

colourless to pale yellow liquid with fruity odour
insoluble in water and oils
(in ethanol)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Floral, Fresh, Fruit, Passion Fruit, Rubber No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	99.9% (1457 / 1458)

GHS Hazard Classification

GHS notification summary	99.9% (1457 / 1458)

This chemical does not meet GHS hazard criteria for > 99.9% (1457 of 1458) of all reports.

Reported as not meeting GHS hazard criteria by 1457 of 1458 companies (only < 0.1% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Hexanoic acid, 3-hydroxy-, ethyl ester: ACTIVE

Synonyms

Ethyl 3-hydroxyhexanoate; 2305-25-1; Hexanoic acid, 3-hydroxy-, ethyl ester; Ethyl beta-hydroxycaproate; FEMA No. 3545; 2M3L6B34FF; Ethyl 3-hydroxycaproate; ethyl 3-hydroxy-hexanoate; CHEBI:23997; 3-hydroxy-hexanoic acid ethyl ester; EINECS 218-973-7; ETHYL 3-HYDROXYHEXANOATE [FHFI]; WE(2:0/6:0(3OH)); DTXSID10862898; CAPROIC ACID, .BETA.-HYDROXY-, ETHYL ESTER; RefChem:594986

Frequently Asked Questions

What are the CAS number and molecular formula of ethyl 3-hydroxyhexanoate?

CAS 2305-25-1; molecular formula C8H16O3; molecular weight 160.11 g/mol.

What other names is ethyl 3-hydroxyhexanoate known by?

Ethyl 3-hydroxyhexanoate, 2305-25-1, Hexanoic acid, 3-hydroxy-, ethyl ester, Ethyl beta-hydroxycaproate, FEMA No. 3545, 2M3L6B34FF.

What is the regulatory status of ethyl 3-hydroxyhexanoate?

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

Is ethyl 3-hydroxyhexanoate classified as hazardous?

99.9% of GHS notifications report no hazard classification (1457 of 1458).

What are the key physical properties of ethyl 3-hydroxyhexanoate?

Boiling Point: 101.00 to 102.00 °C. @ 14.00 mm Hg; Boiling Point: 101-102 °C (14 mm Hg); 62 °C (0.7 mm Hg); 90 °C (10 mm Hg); Density: 0.967-0.976; Refractive Index: 1.423-1.433.

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.