2-乙酰吡啶

Name: 2-乙酰吡啶
Brand: 济南圣和化工有限公司

CAS 1122-62-9C7H7NOMW 121.14

济南圣和化工有限公司现供应香精香料——2-乙酰吡啶（CAS 1122-62-9），分子式 C7H7NO，分子量 121.14。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	1122-62-9
分子式	C7H7NO
分子量	121.14
沸点	189.00 to 193.00 °C. @ 760.00 mm Hg
LogP	0.85
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	香精香料
类别	香精香料

应用领域

香精香料

2-乙酰吡啶在香精香料领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

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：2-乙酰吡啶备有现货，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

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

2-乙酰吡啶的 CAS 号是多少？

2-乙酰吡啶的 CAS 号为 1122-62-9。

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。

2-乙酰吡啶有什么用途？

主要应用于香精香料。

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

2-Acetylpyridine is identified by CAS 1122-62-9, molecular formula C7H7NO and molecular weight 121.05 g/mol. UNII 629O10UI3L; ChEBI 193619; InChIKey AJKVQEKCUACUMD-UHFFFAOYSA-N. Boiling Point: 189.00 to 193.00 °C. @ 760.00 mm Hg; Boiling Point: 189-193 °C; Density: 1.077-1.084.

Identification

CAS Registry Number	1122-62-9
PubChem CID	14286
Molecular formula	C7H7NO
Molecular weight	121.05 g/mol
IUPAC name	1-pyridin-2-ylethanone
InChIKey	AJKVQEKCUACUMD-UHFFFAOYSA-N
UNII (FDA)	629O10UI3L
ChEBI ID	CHEBI:193619
FEMA number	3251
JECFA number	1309

Computed Descriptors

Molecular Weight	121.14
XLogP3	0.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	121.052763847
Monoisotopic Mass	121.052763847
Topological Polar Surface Area	30
Heavy Atom Count	9
Formal Charge	0

Physical & Chemical Properties

Boiling Point	189.00 to 193.00 °C. @ 760.00 mm Hg
Boiling Point	189-193 °C
Density	1.077-1.084
Vapor Pressure	0.37 [mmHg]
LogP	0.85
LogP	0.83
Refractive Index	1.518-1.524

Physical description & handling notes

Colorless liquid with an unpleasant odor; [Alfa Aesar MSDS]
Colourless to yellow liquid; Tobacco-like, popcorn, heavy-oily-fatty aroma
Soluble in ether and acids
Soluble (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 Popcorn, Roasted Nut No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	73.1% (320 / 438)

GHS Hazard Classification

GHS notification summary	73.1% (320 / 438)
Reported hazard statements	H315 (26.9%), H319 (26.3%), H335 (23.7%)

This chemical does not meet GHS hazard criteria for 73.1% (320 of 438) of all reports.

H315 (26.9%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Used as a flavoring agent; [FDA]
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Ethanone, 1-(2-pyridinyl)-: ACTIVE

Synonyms

2-ACETYLPYRIDINE; 1122-62-9; 1-pyridin-2-ylethanone; Methyl 2-pyridyl ketone; 1-(Pyridin-2-Yl)Ethan-1-One; Ketone, methyl 2-pyridyl; 2-Acetopyridine; Ethanone, 1-(2-pyridinyl)-; FEMA No. 3251; 629O10UI3L; NSC-15043; RefChem:85007; 214-355-6; 1-(pyridin-2-yl)ethanone; Acetylpyridine; 1-(2-Pyridinyl)ethanone

Frequently Asked Questions

What are the CAS number and molecular formula of 2-Acetylpyridine?

CAS 1122-62-9; molecular formula C7H7NO; molecular weight 121.05 g/mol.

What other names is 2-Acetylpyridine known by?

2-ACETYLPYRIDINE, 1122-62-9, 1-pyridin-2-ylethanone, Methyl 2-pyridyl ketone, 1-(Pyridin-2-Yl)Ethan-1-One, Ketone, methyl 2-pyridyl.

What is the regulatory status of 2-Acetylpyridine?

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

Is 2-Acetylpyridine classified as hazardous?

73.1% of GHS notifications report no hazard classification (320 of 438).

What are the key physical properties of 2-Acetylpyridine?

Boiling Point: 189.00 to 193.00 °C. @ 760.00 mm Hg; Boiling Point: 189-193 °C; Density: 1.077-1.084; Vapor Pressure: 0.37 [mmHg].

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.