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丙酮酸异戊酯

CAS 7779-72-8C8H14O3MW 158.19主营产品

济南圣和化工有限公司现供应主营产品——丙酮酸异戊酯(CAS 7779-72-8),分子式 C8H14O3,分子量 158.19。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7779-72-8
分子式C8H14O3
分子量158.19
沸点185.00 °C. @ 760.00 mm Hg
LogP1.7
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
类别主营产品|食用香精

应用领域

食用香精

丙酮酸异戊酯在食用香精领域使用广泛。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:丙酮酸异戊酯 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

选择 济南圣和化工有限公司 的理由:产品信息透明(含 CAS、分子式、理化参数)、报价响应快(一个工作日内)、单证齐全(COA/MSS/质检资料按需提供)、支持批量与长期协议供货。如需 丙酮酸异戊酯 以外的配套原料,也欢迎一并列出需求清单。

常见问题

丙酮酸异戊酯 的 CAS 号是多少?

丙酮酸异戊酯 的 CAS 号为 7779-72-8。

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。

丙酮酸异戊酯 有什么用途?

主要应用于食用香精。

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

Isoamyl pyruvate is identified by CAS 7779-72-8, molecular formula C8H14O3 and molecular weight 158.09 g/mol. UNII FZ347HUW87; ChEBI 173675; InChIKey LBKWGGFVEDOVEP-UHFFFAOYSA-N. Boiling Point: 185.00 °C. @ 760.00 mm Hg; Boiling Point: 185 °C; Density: 0.972-0.980.

Identification

CAS Registry Number7779-72-8
PubChem CID537682
Molecular formulaC8H14O3
Molecular weight158.09 g/mol
IUPAC name3-methylbutyl 2-oxopropanoate
InChIKeyLBKWGGFVEDOVEP-UHFFFAOYSA-N
UNII (FDA)FZ347HUW87
ChEBI IDCHEBI:173675
FEMA number2083
JECFA number939

Computed Descriptors

Molecular Weight158.19
XLogP31.7
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Exact Mass158.094294304
Monoisotopic Mass158.094294304
Topological Polar Surface Area43.4
Heavy Atom Count11
Formal Charge0

Physical & Chemical Properties

Boiling Point185.00 °C. @ 760.00 mm Hg
Boiling Point185 °C
Density0.972-0.980
Refractive Index1.417-1.424

Physical description & handling notes

  • colourless liquid with a fresh, caramel-rum odour with fruity-floral undertone
  • insoluble in water; soluble in organic solvents, oils
  • miscible at room temperature (in ethanol)

Regulatory Status

Regulatory & Food ContactEU Flavoring substances
FDA Substance added to food: FLAVORING AGENT OR ADJUVANT
Flavoring Agents
FLAVOURING_AGENT: Flavouring Agent
No safety concern at current levels of intake when used as a flavouring agent
TRS 913-JECFA 59/118

Documented Uses

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

Synonyms

Isoamyl pyruvate; 3-Methylbutyl 2-oxopropanoate; 7779-72-8; Isopentyl pyruvate; Pyruvic acid, isopentyl ester; FEMA No. 2083; Propanoic acid, 2-oxo-, 3-methylbutyl ester; FZ347HUW87; EINECS 231-934-9; ISOAMYL PYRUVATE [FHFI]; DTXSID80228407; ISOPENTYL ALCOHOL, PYRUVATE; RefChem:791559; DTXCID60150898; 231-934-9; UNII-FZ347HUW87

Frequently Asked Questions

What are the CAS number and molecular formula of Isoamyl pyruvate?

CAS 7779-72-8; molecular formula C8H14O3; molecular weight 158.09 g/mol.

What other names is Isoamyl pyruvate known by?

Isoamyl pyruvate, 3-Methylbutyl 2-oxopropanoate, 7779-72-8, Isopentyl pyruvate, Pyruvic acid, isopentyl ester, FEMA No. 2083.

What is the regulatory status of Isoamyl pyruvate?

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

What are the key physical properties of Isoamyl pyruvate?

Boiling Point: 185.00 °C. @ 760.00 mm Hg; Boiling Point: 185 °C; Density: 0.972-0.980; Refractive Index: 1.417-1.424.

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.

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