富马酸二甲酯

Name: 富马酸二甲酯
Brand: 济南圣和化工有限公司

CAS 624-49-7C6H8O4MW 144.12

济南圣和化工主营供应富马酸二甲酯（CAS 624-49-7），归类于有机化学品，分子式 C6H8O4，分子量 144.12。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	624-49-7
分子式	C6H8O4
分子量	144.12
熔点	102
沸点	192
LogP	log Kow = 0.74
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

富马酸二甲酯主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

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：富马酸二甲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

富马酸二甲酯的 CAS 号是多少？

富马酸二甲酯的 CAS 号为 624-49-7。

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。

富马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 fumarate · CAS 624-49-7 · C6H8O4. UNII FO2303MNI2. Boiling Point: 192; Boiling Point: 193 °C; Melting Point: 102.

Identification

CAS Registry Number	624-49-7
PubChem CID	637568
Molecular formula	C6H8O4
IUPAC name	dimethyl (E)-but-2-enedioate
UNII (FDA)	FO2303MNI2

Computed Descriptors

Molecular Weight	144.12
XLogP3	0.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	4
Exact Mass	144.04225873
Monoisotopic Mass	144.04225873
Topological Polar Surface Area	52.6
Heavy Atom Count	10
Formal Charge	0

Physical & Chemical Properties

Boiling Point	192
Boiling Point	193 °C
Melting Point	102
Melting Point	101.70 °C
Melting Point	102 °C
Melting Point	104 °C
Density	1.37 g/cu cm at 20 °C
Density	1.37 g/cm³
Vapor Pressure	3.83 [mmHg]
LogP	log Kow = 0.74

Physical description & handling notes

Solid; [HSDB] Off-white crystalline solid; [Sigma-Aldrich MSDS]
Solid
WHITE CRYSTALLINE POWDER.
White to off-white powder
Crystals
Highly soluble in water

GHS Hazard Classification

Reported hazard statements	H312 (100%), H315 (44.5%), H317 (41.5%), H319 (42.1%), H335 (15.9%), H411 (12.2%), H302, H401

H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]

H315 (44.5%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Used to treat psoriasis and multiple sclerosis; [REPROTOX] Used to make products with formyl derivatives; [HSDB] Used as a product preservative; [ECHA - Annex XV Restriction Report] Used in Asia as a wide-spectrum biocide; [Kanerva, p. 1786]
Use restricted to concentrations of 0.1 mg/kg; [ECHA - RAC]
Using Disinfectants or Biocides [Category: Clean]
Dermatologic Agents; Immunosuppressive Agents; Radiation-Sensitizing Agents
Used with catalyst to produce products containing formyl derivatives.
Dimethylfumarate (DMF) is used by producers as a biocide to kill molds that may cause products such as furniture or shoes to deteriorate during storage or transportation in a humid climate. Placed in "Desiccant" sachets inside the furniture or footwear boxes, DMF evaporates and impregnates the product, protecting it from molds.

Synonyms

Dimethyl fumarate; 624-49-7; Tecfidera; Fumaric acid dimethyl ester; Dimethylfumarate; Fumaderm; Fumaric acid, dimethyl ester; BG-12; Boletic acid dimethyl ester; BG 12 compound; Panaclar; Dimethyl trans-ethylenedicarboxylate; BG-00012; dimethyl (2E)-but-2-enedioate; trans-Butenedioic acid dimethyl ester; Allomaleic acid dimethyl ester

Frequently Asked Questions

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

CAS 624-49-7; molecular formula C6H8O4; molecular weight — g/mol.

What other names is Dimethyl fumarate known by?

Dimethyl fumarate, 624-49-7, Tecfidera, Fumaric acid dimethyl ester, Dimethylfumarate, Fumaderm.

Is Dimethyl fumarate classified as hazardous?

Hazard statements reported: H312, H315, H317, H319, H335.

What are the key physical properties of Dimethyl fumarate?

Boiling Point: 192; Boiling Point: 193 °C; Melting Point: 102; Melting Point: 101.70 °C.

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.