p-Ethyltoluene
Overview
p-Ethyltoluene, also known as 1-ethyl-4-methylbenzene, is an aromatic hydrocarbon with the molecular formula C9H12. It is a colorless liquid with a characteristic aromatic odor and is commonly used in industrial applications as a solvent and chemical intermediate. The compound is structurally related to toluene and ethylbenzene, sharing some of their chemical properties.
Physical and Chemical Properties
p-Ethyltoluene is a volatile, flammable liquid with a density of 0.861 g/cm³. It has a melting point of -62 °C and a boiling point of 162-163 °C. The compound is insoluble in water but miscible with most organic solvents such as ethanol, ether, and benzene. Its key chemical properties include reactivity in electrophilic aromatic substitution reactions, making it useful in synthetic chemistry.
Main Applications
p-Ethyltoluene is primarily used as a solvent in the production of paints, coatings, and adhesives. It also serves as an intermediate in the synthesis of other organic compounds, including pharmaceuticals and agrochemicals. In the petrochemical industry, it is utilized in the formulation of high-octane fuels and as a component in certain specialty chemicals.
Safety and Storage
Due to its flammability, p-Ethyltoluene must be stored in a cool, dry, and well-ventilated area away from ignition sources. Proper personal protective equipment (PPE), including gloves and goggles, should be used when handling the compound. In case of spillage, absorb with inert material and dispose of according to local regulations.
B2B Procurement Guide
When procuring p-Ethyltoluene, ensure the supplier provides a Safety Data Sheet (SDS) and certificates of analysis (CoA) to verify purity and compliance with industry standards. Bulk purchases may offer cost savings, but storage capacity and handling safety must be considered. It is advisable to work with reputable chemical distributors to ensure consistent quality and reliable supply.
Related Manufacturers
- 主营：三硫代碳酸钠、红色素-16、聚乙烯亚胺、对甲基苯胺、三乙二醇二异辛酸酯、巯基苯并噻唑钠、L-丙交酯、乙交酯、石油酯-T50、多元醇苯甲酸酯、热压敏染料、光稳定剂、高分子降解材料
- 主营：杜仲素、丙烯酸酯、二氧化硫脲、对位酯、乙基麦芽酚、饲料添加剂、油酸基硬脂酸、二苯基硅二醇
- 主营：环戊酮、甲酸镍、阻燃剂、乙基对甲苯磺酰胺、草酸镧、钼酸铵、催化剂、钒酸铋、溴氨酸、硝酸锆、碳酸镧、白僵菌、磷酸铁、钨酸酐、氟化镧、视黄醇、叔丁醇、杀螨剂、杀虫剂、醋酸钬、抗粘剂、氟化镥、肟菌酯、氢化钠、氯铂酸、氟化镁
- 主营：甲基丙烯酸十二酯、甲基丙烯酸十六酯、甲基丙烯酸十八酯、乙基对甲苯磺酰胺、丙烯酸十二酯、丙烯酸十六酯、丙烯酸十八酯、V50引发剂、偶氮二异丁咪唑啉盐酸盐、N-乙酰己内酰胺、硅烷偶联剂、双马来酰亚胺、马来酸酯、缩水甘油酯、缩水甘油醚、甲基咪唑、N-异丙基丙烯酰胺、金属萃取剂
- 主营：甜菊糖、氯乙酰、二乙苯、对乙基甲苯、酞菁绿、阻燃剂、4316-73-8、二戊烯、单甲醚、硫酸锂、4861-19-2、大理石、1192-62-7、羊脂酸、7783-40-6、磷酸氢、8002-74-2、7782-61-8、龙脑油、2842-44-6、聚甘油、二聚酸、戊二醇、聚醚f68、磺化油、1310-58-3
- 主营：橡胶油、白芷油、7782-92-5、对乙基甲苯、pbtcaona4、艾叶油、二甲基、桉树醇、2905-60-4、5989-81-1、重质苯、活性炭、1305-62-0、1192-62-7、安息油、9005-32-7、正辛烷、7775-27-1、8050-09-7、1739-84-0、7786-30-3、黄糊精、6920-22-5、三辛胺、1897-52-5、7727-21-1
- 主营：α-氨基、联吡啶、丁烯酸、阻燃剂、10-蒽二、二苯胺、胶黏剂、氨基芴、十八酸、乙二酸、肉桂醇、王浆酸、异丁酮、溴化鏻、乙氧基、豆甾醇、碘乙烷、二乙醇、氟苯基、稀释剂、羟乙基、3382-63-6、氯甲酚、桂皮醇、桂皮醛
- 主营：有机合成中间体、化学助剂、水溶性酚醛树脂、4'-二苯醚二甲、3-二羟基萘、环己烷-1、4-二异、N-羟乙基-N-甲基、5-降冰片二烯
- 主营：乙基甲苯、环酸、异构十醇
- 主营：萘苯胺、甘氨酸、甘氨酰、对乙基甲苯、萘酚绿、硫酸锌、二苯胍、羟钴胺、磷酸铵、牛磺酸、褪黑素、肉桂醇、中性红、碳酸镁、肉桂醛、视黄醛、丙炔酸、alliinase、茜素红、肠激酶、达比加、脯氨酸、异丁苯、辛基酚、碘乙烷、叶绿素
- 主营：UV单体、阻燃剂、增塑剂、对甲基苯胺、光引发剂、生物化工中间体
- 主营：全氟聚醚二醇、全氟三丁胺、聚硅氮烷、乙基对甲苯磺酰胺、特种硅油、特种硅树脂
- 主营：丙烯酸单体、甲基丙烯酸十八酯、乙二醇二缩水甘油醚、乙基对甲苯磺酰胺、催化剂、催干剂、环氧稀释剂、增塑剂、偶联剂、交联剂、橡胶塑料助剂、电镀电子科技材料、丙烯酸酯类
- 主营：乙基对甲苯磺酰胺、麦芽糖酸、苯氧基环磷腈、甲巯基四氮唑
- 主营：无氟防水剂、碳六防水剂、防水剂、水性防水剂、油性防水剂、C6防水剂、C8防水剂、C0防水剂、碳八防水剂、防水助剂、防水整理剂、开油水、稀释剂、清洗剂、天那水、洗网水、防虹吸、防泼水、动态防水、除油剂、除锈剂、飞织防水、网布防水、鞋面防水