乙酰乙酸苄酯

Name: 乙酰乙酸苄酯
Brand: 济南圣和化工有限公司

CAS 5396-89-4C11H12O3MW 192.21

本页收录乙酰乙酸苄酯，CAS 登记号为 5396-89-4，分子式 C11H12O3，分子量 192.21，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	5396-89-4
分子式	C11H12O3
分子量	192.21
熔点	162.00 to 164.00 °C. @ 16.00 mm Hg
沸点	156.00 to 159.00 °C. @ 10.00 mm Hg
LogP	1.8
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

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：乙酰乙酸苄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

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 3,000+ 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

乙酰乙酸苄酯的 CAS 号是多少？

乙酰乙酸苄酯的 CAS 号为 5396-89-4。

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。

乙酰乙酸苄酯有什么用途？

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

Benzyl acetoacetate · CAS 5396-89-4 · C11H12O3. UNII F9S0XGV18X. Boiling Point: 156.00 to 159.00 °C. @ 10.00 mm Hg; Boiling Point: 249 °C; Melting Point: 162.00 to 164.00 °C. @ 16.00 mm Hg.

Identification

CAS Registry Number	5396-89-4
PubChem CID	142266
Molecular formula	C11H12O3
IUPAC name	benzyl 3-oxobutanoate
UNII (FDA)	F9S0XGV18X
FEMA number	2136
JECFA number	848

Computed Descriptors

Molecular Weight	192.21
XLogP3	1.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	5
Exact Mass	192.078644241
Monoisotopic Mass	192.078644241
Topological Polar Surface Area	43.4
Heavy Atom Count	14
Formal Charge	0

Physical & Chemical Properties

Boiling Point	156.00 to 159.00 °C. @ 10.00 mm Hg
Boiling Point	249 °C
Melting Point	162.00 to 164.00 °C. @ 16.00 mm Hg
Density	1.112-1.120
Refractive Index	1.498-1.520

Physical description & handling notes

colourless oily liquid with a balsamic, herbaceous, fruity odour
insoluble in water; soluble in organic solvents, oils
miscible at room temperature (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 No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	58.4% (174 / 298)

GHS Hazard Classification

GHS notification summary	58.4% (174 / 298)
Reported hazard statements	H412 (38.9%)

This chemical does not meet GHS hazard criteria for 58.4% (174 of 298) of all reports.

H412 (38.9%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Butanoic acid, 3-oxo-, phenylmethyl ester: ACTIVE

Synonyms

Benzyl acetoacetate; Benzyl 3-oxobutanoate; 5396-89-4; Acetoacetic acid benzyl ester; Benzyl acetylacetate; Acetoacetic acid, benzyl ester; Phenylmethyl 3-oxobutanoate; Butanoic acid, 3-oxo-, phenylmethyl ester; AC-benzyl; Benzyl beta-ketobutyrate; FEMA No. 2136; UNII-F9S0XGV18X; NSC 4391; F9S0XGV18X; NSC-4391; EINECS 226-416-4

Frequently Asked Questions

What are the CAS number and molecular formula of Benzyl acetoacetate?

CAS 5396-89-4; molecular formula C11H12O3; molecular weight — g/mol.

What other names is Benzyl acetoacetate known by?

Benzyl acetoacetate, Benzyl 3-oxobutanoate, 5396-89-4, Acetoacetic acid benzyl ester, Benzyl acetylacetate, Acetoacetic acid, benzyl ester.

What is the regulatory status of Benzyl acetoacetate?

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

Is Benzyl acetoacetate classified as hazardous?

58.4% of GHS notifications report no hazard classification (174 of 298).

What are the key physical properties of Benzyl acetoacetate?

Boiling Point: 156.00 to 159.00 °C. @ 10.00 mm Hg; Boiling Point: 249 °C; Melting Point: 162.00 to 164.00 °C. @ 16.00 mm Hg; Density: 1.112-1.120.

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.