甲基丙烯酸2-羟乙酯

Name: 甲基丙烯酸2-羟乙酯
Brand: 济南圣和化工有限公司

CAS 868-77-9C6H10O3MW 130.14

济南圣和化工主营供应甲基丙烯酸2-羟乙酯（CAS 868-77-9），归类于有机化学品，分子式 C6H10O3，分子量 130.14。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	868-77-9
分子式	C6H10O3
分子量	130.14
熔点	FP: -12 °C
沸点	67 °C @ 3.5 mm Hg
LogP	0.5
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

甲基丙烯酸2-羟乙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

供货能力：甲基丙烯酸2-羟乙酯备有现货，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

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

甲基丙烯酸2-羟乙酯的 CAS 号是多少？

甲基丙烯酸2-羟乙酯的 CAS 号为 868-77-9。

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。

甲基丙烯酸2-羟乙酯有什么用途？

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

2-Hydroxyethyl methacrylate · CAS 868-77-9 · C6H10O3. UNII 6E1I4IV47V. Boiling Point: 67 °C @ 3.5 mm Hg; Boiling Point: 250 °C (calculated); Boiling Point: 67 °C @760 [mm Hg].

Identification

CAS Registry Number	868-77-9
PubChem CID	13360
Molecular formula	C6H10O3
IUPAC name	2-hydroxyethyl 2-methylprop-2-enoate
UNII (FDA)	6E1I4IV47V

Computed Descriptors

Molecular Weight	130.14
XLogP3	0.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	4
Exact Mass	130.062994177
Monoisotopic Mass	130.062994177
Topological Polar Surface Area	46.5
Heavy Atom Count	9
Formal Charge	0

Physical & Chemical Properties

Boiling Point	67 °C @ 3.5 mm Hg
Boiling Point	250 °C (calculated)
Boiling Point	67 °C @760 [mm Hg]
Melting Point	FP: -12 °C
Flash Point	97 °C (closed cup)
Flash Point	97 °C c.c.
Density	1.034 @ 25 °C/4 °C
Density	1.07 g/cm³
Density	1.034 @25 °C
Vapor Pressure	0.12 [mmHg]

Physical description & handling notes

Liquid
Clear mobile liquid; [HSDB] Colorless liquid with an ester-like odor; [Alfa Aesar MSDS]
COLOURLESS LIQUID.
Clear mobile liquid
Miscible with water and soluble in common org solvents
Solubility in water: miscible

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS 2-Hydroxyethyl methacrylate (CAS Reg. No. 868-77-9) As a monomer in the manufacture of acrylic polymers complying with 21 CFR 177.1010, for use as components of r The FCS shall not exceed 8.4 percent by weight of the finished coating. CIR / INCI: Cosmetic ingredients (HEMA) -> CIR (Cosmetic Ingredient Review)
GHS notification summary	0.2% (3 / 1898)

Regulatory & Food Contact

FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS
2-Hydroxyethyl methacrylate (CAS Reg. No. 868-77-9)
As a monomer in the manufacture of acrylic polymers complying with 21 CFR 177.1010, for use as components of r
The FCS shall not exceed 8.4 percent by weight of the finished coating.
CIR / INCI: Cosmetic ingredients (HEMA) -> CIR (Cosmetic Ingredient Review)

GHS notification summary

0.2% (3 / 1898)

GHS Hazard Classification

GHS notification summary	0.2% (3 / 1898)
Reported hazard statements	H315, H317, H319, H334

H315: Causes skin irritation [Warning Skin corrosion/irritation]

H317: May cause an allergic skin reaction [Warning Sensitization, Skin]

Documented Uses

Frequently used in UV-curable inks and coatings; also used in adhesives, artificial nails, dental materials, and lacquers; [HSDB] Used in dentistry as one of the main volatile acrylates along with methyl methacrylate; [Reference #1] Used as a monomer in the synthesis of polymers (used in paints, adhesives, coatings, dental adhesive systems, etc.) for dental prosthetics, and for geotechnical grouting in construction work; [Reference #2]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Working with Glues and Adhesives [Category: Other]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
Silk-Screen Printing [Category: Other]
Acrylic resins; binder for nonwoven fabrics; enamels.

Synonyms

2-HYDROXYETHYL METHACRYLATE; 868-77-9; Glycol methacrylate; Hydroxyethyl methacrylate; Ethylene glycol methacrylate; Glycol monomethacrylate; 2-(Methacryloyloxy)ethanol; 2-Hydroxyethylmethacrylate; Mhoromer; Monomer MG-1; Ethylene glycol monomethacrylate; 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester; DTXSID7022128; beta-Hydroxyethyl methacrylate; Ethylene glycol, monomethacrylate; Monomethacrylic ether of ethylene glycol

Frequently Asked Questions

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

CAS 868-77-9; molecular formula C6H10O3; molecular weight — g/mol.

What other names is 2-Hydroxyethyl methacrylate known by?

2-HYDROXYETHYL METHACRYLATE, 868-77-9, Glycol methacrylate, Hydroxyethyl methacrylate, Ethylene glycol methacrylate, Glycol monomethacrylate.

What is the regulatory status of 2-Hydroxyethyl methacrylate?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS; 2-Hydroxyethyl methacrylate (CAS Reg. No. 868-77-9).

Is 2-Hydroxyethyl methacrylate classified as hazardous?

0.2% of GHS notifications report no hazard classification (3 of 1898).

What are the key physical properties of 2-Hydroxyethyl methacrylate?

Boiling Point: 67 °C @ 3.5 mm Hg; Boiling Point: 250 °C (calculated); Boiling Point: 67 °C @760 [mm Hg]; Melting Point: FP: -12 °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.