甘油三丙酸酯

Name: 甘油三丙酸酯
Brand: 济南圣和化工有限公司

CAS 139-45-7C12H20O6MW 260.28主营产品

本页收录甘油三丙酸酯，CAS 登记号为 139-45-7，分子式 C12H20O6，分子量 260.28，归类于主营产品。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	139-45-7
分子式	C12H20O6
分子量	260.28
沸点	175.00 to 176.00 °C. @ 20.00 mm Hg
LogP	1.7
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

甘油三丙酸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

供应说明：甘油三丙酸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

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。如需甘油三丙酸酯以外的配套原料，也欢迎一并列出需求清单。

常见问题

甘油三丙酸酯的 CAS 号是多少？

甘油三丙酸酯的 CAS 号为 139-45-7。

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。

甘油三丙酸酯有什么用途？

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

Glyceryl tripropanoate is identified by CAS 139-45-7, molecular formula C12H20O6 and molecular weight 260.13 g/mol. UNII F8L8EVQ6QB; ChEBI 88153; InChIKey YZWRNSARCRTXDS-UHFFFAOYSA-N. Boiling Point: 175.00 to 176.00 °C. @ 20.00 mm Hg; Boiling Point: 175 °C (20 mm Hg); Solubility: 3.07 mg/mL at 37 °C.

Identification

CAS Registry Number	139-45-7
PubChem CID	8763
Molecular formula	C12H20O6
Molecular weight	260.13 g/mol
IUPAC name	2,3-di(propanoyloxy)propyl propanoate
InChIKey	YZWRNSARCRTXDS-UHFFFAOYSA-N
UNII (FDA)	F8L8EVQ6QB
ChEBI ID	CHEBI:88153
FEMA number	3286
JECFA number	921

Computed Descriptors

Molecular Weight	260.28
XLogP3	1.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	11
Exact Mass	260.12598835
Monoisotopic Mass	260.12598835
Topological Polar Surface Area	78.9
Heavy Atom Count	18
Formal Charge	0

Physical & Chemical Properties

Boiling Point	175.00 to 176.00 °C. @ 20.00 mm Hg
Boiling Point	175 °C (20 mm Hg)
Solubility	3.07 mg/mL at 37 °C
Density	1.065-1.082
Refractive Index	1.428-1.435

Physical description & handling notes

colourless to pale yellow liquid with practically no odour
slightly soluble in water; soluble in organic solvents, oils
soluble (in ethanol)
161.2 Å² [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID8051702]

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT, SOLVENT OR VEHICLE Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	100% (90 / 90)

GHS Hazard Classification

GHS notification summary	100% (90 / 90)

This chemical does not meet GHS hazard criteria for 100% (90 of 90) of all reports.

Reported as not meeting GHS hazard criteria by 90 of 90 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
1,2,3-Propanetriol, 1,2,3-tripropanoate: ACTIVE

Synonyms

TRIPROPIONIN; 139-45-7; Glycerol tripropionate; Glyceryl tripropionate; Glyceryl tripropanoate; Glycerine tripropionate; Propionin, tri-; Tripropionylglycerol; 1,2,3-Propanetriol, tripropanoate; 2,3-di(propanoyloxy)propyl propanoate; FEMA No. 3286; F8L8EVQ6QB; NSC-36744; 1,2,3-PROPANETRIOL TRIPROPANOATE; DTXSID8051702; CHEBI:88153

Frequently Asked Questions

What are the CAS number and molecular formula of Glyceryl tripropanoate?

CAS 139-45-7; molecular formula C12H20O6; molecular weight 260.13 g/mol.

What other names is Glyceryl tripropanoate known by?

TRIPROPIONIN, 139-45-7, Glycerol tripropionate, Glyceryl tripropionate, Glyceryl tripropanoate, Glycerine tripropionate.

What is the regulatory status of Glyceryl tripropanoate?

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

Is Glyceryl tripropanoate classified as hazardous?

100% of GHS notifications report no hazard classification (90 of 90).

What are the key physical properties of Glyceryl tripropanoate?

Boiling Point: 175.00 to 176.00 °C. @ 20.00 mm Hg; Boiling Point: 175 °C (20 mm Hg); Solubility: 3.07 mg/mL at 37 °C; Density: 1.065-1.082.

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.