丙二酸二甲酯

Name: 丙二酸二甲酯
Brand: 济南圣和化工有限公司

CAS 108-59-8C5H8O4MW 132.11

丙二酸二甲酯（CAS 108-59-8）属有机化学品类产品，分子式 C5H8O4，分子量 132.11。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	108-59-8
分子式	C5H8O4
分子量	132.11
LogP	-0.05
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

丙二酸二甲酯在有机化学品领域使用广泛。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

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。除丙二酸二甲酯外，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

丙二酸二甲酯的 CAS 号是多少？

丙二酸二甲酯的 CAS 号为 108-59-8。

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。

丙二酸二甲酯有什么用途？

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

Dimethyl malonate · CAS 108-59-8 · C5H8O4. UNII EM8Y79998C. Vapor Pressure: 14.7 [mmHg]; LogP: -0.05; Ionization Efficiency: 1.58.

Identification

CAS Registry Number	108-59-8
PubChem CID	7943
Molecular formula	C5H8O4
IUPAC name	dimethyl propanedioate
UNII (FDA)	EM8Y79998C

Computed Descriptors

Molecular Weight	132.11
XLogP3	0
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	4
Exact Mass	132.04225873
Monoisotopic Mass	132.04225873
Topological Polar Surface Area	52.6
Heavy Atom Count	9
Formal Charge	0

Physical & Chemical Properties

Vapor Pressure	14.7 [mmHg]
LogP	-0.05
Ionization Efficiency	1.58
Ionization Efficiency	2.7
Ionization Efficiency	MeCN (80%)
Ionization Efficiency	DOI:10.1021/ac902856t

Physical description & handling notes

Liquid
Liquid; [Merck Index] Colorless liquid with an ester-like odor; [OECD SIDS: Malonic Acid Diesters - 2005]
Positive
Agilent XCT
Electrospray ionization
formic acid (5.3nM)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances Flavoring Agents
GHS notification summary	86.3% (1530 / 1773)

GHS Hazard Classification

GHS notification summary	86.3% (1530 / 1773)
Reported hazard statements	H319 (13.6%)

This chemical does not meet GHS hazard criteria for 86.3% (1530 of 1773) of all reports.

H319 (13.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

Naturally occurring as a volatile in fruits such as pineapples, bananas, and blackberries; Used as an intermediate for agrochemicals, pharmaceuticals, industrial chemicals, and other compounds; [OECD SIDS: Malonic Acid Diesters - 2005]
2023: 1,000,000 - <5,000,000 lb
2022: 1,000,000 - <5,000,000 lb
2021: 1,000,000 - <5,000,000 lb
2020: 1,000,000 - <5,000,000 lb
Propanedioic acid, 1,3-dimethyl ester: ACTIVE

Synonyms

Dimethyl malonate; 108-59-8; Dimethyl propanedioate; Methyl malonate; MALONIC ACID, DIMETHYL ESTER; DTXSID4029145; EM8Y79998C; DTXCID309145; RefChem:134253; 203-597-8; Malonic Acid Dimethyl Ester; Propanedioic acid, dimethyl ester; 1,3-dimethyl propanedioate; C5H8O4; MFCD00008460; Malonic acid-dimethyl ester

Frequently Asked Questions

What are the CAS number and molecular formula of Dimethyl malonate?

CAS 108-59-8; molecular formula C5H8O4; molecular weight — g/mol.

What other names is Dimethyl malonate known by?

Dimethyl malonate, 108-59-8, Dimethyl propanedioate, Methyl malonate, MALONIC ACID, DIMETHYL ESTER, DTXSID4029145.

What is the regulatory status of Dimethyl malonate?

Documented regulatory listings: EU Flavoring substances; Flavoring Agents.

Is Dimethyl malonate classified as hazardous?

86.3% of GHS notifications report no hazard classification (1530 of 1773).

What are the key physical properties of Dimethyl malonate?

Vapor Pressure: 14.7 [mmHg]; LogP: -0.05; Ionization Efficiency: 1.58; Ionization Efficiency: 2.7.

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.