1、Ethylene glycol acetate_化工百科
Ethylene glycol acetate - 简介 乙酸-2-羟基乙酯（也称为乙二醇乙酸酯）是一种无色液体。 下面是其性质、用途、制法和安全信息的介绍： 性质: - 外观：无色液体 - 气味：具有类似水果的香甜气味 - 可溶性：可溶于水和有机溶剂，如醇类和醚类溶剂
2、111
乙二醇醚醋酸酯 (111-15-9)是涂料行业一种为了提高涂膜性能而不可缺少的辅助溶剂，广泛应用于轿车漆、电视机漆、冰箱漆、飞机漆等高档油漆中。 还可用作保护性涂料、染料、树脂、皮革、油墨的溶剂，也可用于金属、玻璃等表面清洗剂的配方中，另可用作化学试剂。 乙二醇乙醚醋酸酯 (CAC)是性能优良的酯类溶剂。 1.由乙二醇单乙醚与乙酐反应而得将乙酐和浓硫酸混合，加热到130℃后，慢慢滴加乙二醇单乙醚，反应温度维持在130-135℃，加完再加流1-2h，回流温度为140℃。 冷却后用碳酸钠中和至pH=7-8，再以工业无水碳酸钾干燥。 滤出干燥剂进行粗分馏，收集150-160℃间的馏出物。 再分馏，收集155.5-156.5℃的馏分即为成品。
3、Ethylene Glycol Acetate
CAS号查询致力于为化学行业用户免费提供Ethylene Glycol Acetate的CAS号、中文名称、英文名称相互转换服务,同时也包括Ethylene Glycol Acetate的性质、化学式、分子结构、密度、熔点、沸点等信息。
Ethyl Glycol Acetate
It is a clear liquid that is partially soluble in water and completely miscible with most organic solvents. Ethylglycolacetate is used as active solvent for synthetic resins and is used in printing ink and surface coating formulations.
ethylene glycol acetate
Ethylene glycol acetate is categorized as an ester, specifically an acetate ester, which is formed through the reaction between ethylene glycol and acetic acid.
Ethylene Glycol Acetate CAS 111
Ethylene glycol acetate (EGA) is an ester solvent with excellent performance. It is mainly used as a solvent for metal and furniture spray paint.
ETHYL GLYCOL ACETATE
Ethyl Glycol Acetate (EGA) is a colorless liquid with a mild ester-like odor. It's miscible with most organic solvents and is partially soluble in water. It's an excellent solvent for many natural and synthetic resins and is used in printing ink and surface coating formulations.Moreover, It's a better solvent than Ethyl Glycol.
乙二醇乙醚醋酸酯
ChemicalBook 为您提供乙二醇乙醚醋酸酯 (111-15-9)的化学性质，熔点，沸点，密度，分子式，分子量，物理性质，毒性，结构式，海关编码等信息，同时您还可以浏览乙二醇乙醚醋酸酯 (111-15-9)产品的价格，供应商，贸易商，生产企业和生产厂家，最后乙二醇乙醚醋酸酯 (111-15-9)的中文，英文，用途，CAS，上下游产品信息可能也是您需要的。
Ethylglycol acetate_化工百科
乙二醇乙醚乙酸酯（Ethylene Glycol Diethyl Ether Acetate，简称EGDA）是一种有机溶剂，具有以下性质和用途： 性质： 外观为无色液体，具有类似醚和酯的气味。 具有良好的溶解性能，可以溶解许多有机物，如树脂、油漆、涂料等。 对水具有一定的溶解度 ...
Exploring the Applications and Properties of Ethylene Glycol Acetate in
Ethylene glycol acetate is an ester formed from the reaction of ethylene glycol and acetic acid. It has several intriguing properties that contribute to its utility in industrial applications.
In the vast realm of chemistry, numerous compounds influence our daily lives through their unique properties and functions. Ethylene Glycol Acetate is one such compound. As a common organic molecule, it not only boasts widespread applications but also holds significant importance in the chemical industry. This article delves into the properties, uses, and intriguing facts about ethylene glycol acetate, inviting you into the scientific world of this seemingly ordinary yet richly fascinating compound.
1. Basic Properties
Ethylene glycol acetate is a colorless liquid with an acetic acid-like odor, attributed to its structural acetate groups. It has a density of approximately 1.02 g/cm³ and a boiling point of 235°C. Under normal conditions, it remains stable, but it tends to decompose under high temperatures or prolonged exposure to light.
2. Chemical Composition and Structure
The primary component of ethylene glycol acetate is ethylene glycol, a diol formed by reacting ethylene with one molecule of acetic acid. Structurally, it consists of two acetate groups bridged by an ethylene molecule via ester linkages. This configuration endows the compound with distinct physical properties and reactivity.
3. Major Applications
Ethylene glycol acetate is widely utilized due to its versatile characteristics:
- Plastics and Resins: A foundational material in manufacturing everyday products like food packaging, toys, and cosmetics.
- Pharmaceuticals: Used as a drug carrier to enhance absorption.
- Solvent: Critical in producing coatings, adhesives, and cleaning agents.
4. Environmental and Safety Considerations
Despite its utility, handling ethylene glycol acetate requires caution:
- Its volatility and flammability necessitate strict safety protocols during storage and use.
- Potential environmental and health impacts demand minimized emissions and effective recycling/disposal strategies.
5. Scientific Research and Exploration
Chemists and researchers view ethylene glycol acetate as a promising frontier:
- New Materials: Modified forms may serve as efficient catalysts or green solvents.
- Energy: Potential applications in energy storage systems.
- Environmental Remediation: Exploration of its role in sustainable technologies.
Ethylene glycol acetate, with its diverse applications, represents a compound of broad scientific and industrial relevance. as society prioritizes environmental sustainability, developing safer and eco-friendly methods for its utilization remains a critical challenge. Future advancements promise to unlock even greater potential for this remarkable molecule.
Note: The original Chinese text refers to "ethylene glycol acetate," which typically corresponds to ethylene glycol diacetate (a diol with two acetate groups). Some sections may reflect terminology or structural descriptions better aligned with ethylene glycol diacetate rather than vinyl acetate (a monomer). The translation retains the original phrasing for consistency.
