Overview
1,1-Dimethoxyethane, commonly known as methylal or dimethyl acetal, is a versatile organic compound widely used in industrial applications. It is a colorless, volatile liquid with a pleasant odor, making it suitable for use in perfumery and as a solvent in organic synthesis. The compound is highly flammable and requires careful handling. 1,1-Dimethoxyethane is produced through the reaction of methanol with formaldehyde in the presence of an acid catalyst. Its unique chemical properties, such as high volatility and solubility in water and organic solvents, make it valuable in various industries, including pharmaceuticals, fuels, and coatings.
Physical and Chemical Properties
1,1-Dimethoxyethane is characterized by its low boiling point (42-43°C) and high volatility, which make it an effective solvent for rapid evaporation applications. Its density is 0.859 g/cm³ at 20°C, and it is soluble in water, alcohol, and ether, enhancing its versatility as a solvent. The compound is highly flammable and forms explosive mixtures with air, requiring strict safety measures during handling and storage. Its pleasant odor and low toxicity make it suitable for perfumery, but its flammability necessitates careful usage in industrial settings.
Main Applications
1,1-Dimethoxyethane is primarily used as a solvent in organic synthesis, where its high volatility and solubility properties are advantageous. It is also employed as a fuel additive to improve combustion efficiency and reduce emissions in certain applications. In the pharmaceutical industry, it serves as a solvent for the synthesis of various drugs. Additionally, its pleasant odor makes it a component in perfumes and fragrances. The compound's versatility extends to the coatings industry, where it is used in the formulation of paints and varnishes.
Safety and Storage
Due to its high flammability, 1,1-dimethoxyethane must be stored in a cool, well-ventilated area away from heat sources and open flames. Containers should be tightly sealed to prevent evaporation and the formation of explosive mixtures with air. Personal protective equipment (PPE), such as gloves and goggles, should be worn when handling the compound. In case of spills, immediate action is required to contain and clean up the material using appropriate absorbents. Proper disposal methods must be followed to minimize environmental impact.
B2B Procurement Guide
When procuring 1,1-dimethoxyethane, industrial buyers should prioritize suppliers who provide comprehensive material safety data sheets (MSDS) and detailed handling instructions. The purity of the compound should be verified to ensure it meets the specific requirements of the intended application. Bulk purchases may offer cost advantages, but storage capacity and safety measures must be considered. Buyers should also evaluate the supplier's reliability, delivery timelines, and compliance with regulatory standards to ensure a smooth procurement process.
Related Manufacturers
- 主营：壬二酸、羟乙基、三胜肽、乙缩醛、玻色因、302776-68-7、依克多因、抗坏血酸、谷胱甘肽、苯甲酸己酯、葡糖基芦丁、紫外吸收剂、辛氧基甘油、生物素三肽、乙酰基四肽、棕榈酰三肽、肉豆蔻酰五肽、植物油脂肪酸、氨基羟苯甲酰、紫外线吸收剂、维生素c乙基醚、二氢燕麦生物碱、苯乙基间苯二酚、水杨酸乙基己酯、乙基己基三嗪酮
- 主营：苯甲醛、酰亚胺、苯磺酸、甲基硅基、甲基乙炔、异丙基、cas-50-63-5、氨基丙基、试剂医药、化学醋酸、化学试剂、盐酸羟胺、苯并三唑、苄基丙酮、试剂化工、丙烯酰氯、氮杂苯并、二叔丁酯、磷酸二苯酯、化学碳酸钾、二酸二乙酯、酸二异丙酯、二咪唑羰基、中间体化工、医药中间体
- 主营：二乙基、氯乙酰、甘氨酸、51673、硫酸锆、催化剂、聚合物、苯甲醇、褪黑素、氯吡嗪、生姜油、清洗剂、丙戊酸、水合物、氨乙基、醋酸钠、碳酰肼、磺酸钠、化妆品、去除剂、紫草素、杀菌剂、孜医药、粘连剂、酮咯酸、电镀液
- 主营：51673、导电态聚苯胺
- 主营：间苯二甲胺、4-叔丁基苯基硼酸、硫化砷、N-二甲基乙二胺、N-甲基烟酰胺、6-二甲基、4'-二羟基二苯、甲基环戊烯醇酮、1-硫代甘油、808洗涤剂胰加漂T、增甘膦、富马酸、霜脲氰、顺式-2、氧化铋、三甲氧基硅烷、紫外线吸收剂、八钼酸铵、十二烷基苯磺酸钠、聚乙烯醇、邻苯二甲酸丁苄酯、己二酸双(2-丁氧基
- 主营：苯肼、无水氯化锂、丙酰乙酸甲酯、氯甲基苯乙烯、4-二氢吡喃、邻硝基苯磺酰氯、碘甲烷、亚磷酸三苯酯、苯并噻唑、苄胺、4-溴靛红、苯基锂、叔丁醇钾、三丁基膦、四羟基二硼
- 主营：羟基乙酸、柠檬酸铝、间二三氟甲苯、N-二羟乙基对甲苯胺、N-二异丙醇对甲苯胺、三甲基戊二醇、三甲基戊二醇二苯甲酸、双酚F
- 主营：固体酸催化剂、重组胶原蛋白、硅油、柠檬醛二乙缩醛、特种硅油、聚硅氮烷、硼酸铝晶须、碳化硅晶须、t-BAMBP萃取剂、全氟三丁胺
- 主营：侧柏叶油、当归提取物、益智仁精油、柠檬醛二乙缩醛、羟丙基硅油、侧柏叶精油、茴香提取液、墨旱莲提取物、接骨木提取液
- 主营：乙酸镁、阻燃剂、热熔胶、二甲基、聚合物、锂电池、光电极、泡泡糖、氯丁胶、碳酸镉、新癸酸、补差价、稀释剂、羟乙基、氧化铝、氧化铜、甲酸钾、c/c材料、碳酸锰、玻璃粉、硬光油、防腐剂、氧化铋、防水剂、聚丙烯、增粘树
- 主营：柠檬醛二乙缩醛、硅油树脂、中间体、香精香料
- 主营：丙二胺、十四酸、棕榈酸、工业级1、正壬胺、十烷酸、苯酰氯、醋酰胺、甲酸钠、工业级e0、工业级mpd、十二叔胺、四氢呋喃、四甲撑硫、cyc环己酮、聚合醇胺、六氢苯酐、月桂酰胺、丙烯酰氯、十六叔胺、氯乙酰氯、盐酸羟胺、苯磺酰氯、蓖麻油酸、苯扎氯铵
- 主营：缓蚀剂、十氢萘、正磷酸、乙缩醛、脱硝剂、中间体、日用香精、有机化合物、亚硝酸钠、二硫化碳、氨基磺酸、硫化钠、选矿药剂、浮选剂
- 主营：发热板、甘氨酸、阻燃剂、溴乙醛二甲基乙缩醛、深铬黄、胶黏剂、十八酸、正癸酸、羊脂酸、锂电池、光电极、消泡剂、丙酸铵、珠光片、油墨涂、赖氨酸、消光剂、水镁石、稀释剂、酸性红、羟乙基、梧桐胶、黄蜂蜡、abs树脂、铝钙石、脂肪酶
- 主营：乙缩醛、萃取剂、选矿药剂、金矿硫化矿