Overview
Heptanone, also known as diheptyl ketone, is an organic compound belonging to the ketone family. It is a colorless liquid with a mild ketone odor and is widely used in industrial applications due to its solvent properties. The compound is synthesized through various chemical processes, including oxidation of heptane or via condensation reactions. Heptanone is valued for its ability to dissolve a wide range of organic materials, making it a versatile solvent in the manufacturing sector. Its relatively low toxicity and moderate volatility further enhance its utility in industrial settings.
Physical and Chemical Properties
Heptanone exhibits typical ketone properties, including a boiling point of 149-150°C and a melting point of -35°C. Its density is approximately 0.81 g/cm³, and it is soluble in most organic solvents but only slightly soluble in water. The compound is flammable and should be handled with care to avoid ignition. The molecular formula of heptanone is C7H14O, with a molecular weight of 114.19 g/mol. Its volatility and mild odor make it suitable for applications where evaporation is desired, such as in coatings and adhesives.
Main Applications
Heptanone is primarily used as a solvent in the production of coatings, adhesives, and inks. Its ability to dissolve resins and polymers makes it indispensable in these industries. Additionally, it serves as an intermediate in the synthesis of other chemicals, including pharmaceuticals and fragrances. In the pharmaceutical industry, heptanone is used in the formulation of certain drugs due to its solvent properties. Its mild odor also makes it a candidate for use in perfumes and flavoring agents, although this application is less common.
Safety and Storage
Heptanone is flammable and should be stored in a cool, dry, well-ventilated area away from ignition sources. Proper ventilation is essential during handling to prevent inhalation of vapors, which can cause respiratory irritation. Protective equipment, such as gloves and goggles, should be worn to minimize skin and eye contact. In case of spills, absorb the liquid with an inert material and dispose of it according to local regulations. Firefighting measures include using dry chemical powder, foam, or carbon dioxide. Avoid using water jets, as this may spread the fire.
B2B Procurement Guide
When procuring heptanone, verify the CAS number (123-19-3) to ensure product authenticity. Reputable suppliers should provide material safety data sheets (MSDS) and certificates of analysis (CoA). Bulk purchases typically offer cost advantages, but storage capacity and shelf life should be considered. Quality control is critical; ensure the product meets industry standards for purity and consistency. Establish long-term relationships with suppliers to secure stable pricing and reliable delivery schedules. Always prioritize suppliers with robust safety and environmental compliance records.
Related Manufacturers
- 主营：阻燃剂、乙酸镍、乙酸镝、庚二酸、硫酸锂、硫酸锶、溴氨酸、香茅醇、肌氨酸、锂电池、四氢萘、磷酸铬、碳酸镁、碳酸镍、防冻剂、磷酸铝、叔丁醇、氟苯基、浮选剂、稀释剂、羟乙基、去除剂、除磷剂、十八烯、蛋白酶
- 主营：甜菊糖、氯乙酰、酞菁绿、二乙苯、二戊烯、二聚酸、戊二醇、阻燃剂、4316-73-8、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、聚醚f68、磺化油、1310-58-3
- 主营：棕榈酸、乙酸铋、异喹啉、二乙二醇、2-乙二硫醇、4-二氟苄溴|、胶粘剂、丙烯酸酯、化学试剂、分析试剂、透明液体、光引发剂、岩白菜素、对甲苯磺酸、苯甲酸苄酯、偏苯三酸酐、六氟异丙醇、纳米氧化铽、六氟磷酸铯、表面活性剂、蓖麻醇酸锌、乙基纤维素、荧光指示剂、丙烯酸羟乙酯、3-丙烷磺内酯
- 主营：丁炔二酸二甲酯、可分装样品、4-乙酰基吡啶、反-金合欢醇
- 主营：阻燃剂、钼酸铵、苯甲基、二庚酮、催化剂、钒酸铋、5108-96-3、环丙腈、碳酸镝、钨酸铵、唑烷酮、化合物、氟苯基、乌头酸、溴化锂、脂肪酸、铝酸钴、萘甲醛、四苯基、蛋白酶、6234-14-3、3982-82-9、异恶草、固化剂、甲酸钾、猪肝脏
- 主营：荧光素酶、血管紧张素转化酶、乳酸氧化酶、脱氧核糖核酸酶1型、乙酰胆碱酯酶、硫酸软骨素ABC酶、肝素酶
- 主营：杂环化合物、丙烯酸系列
- 主营：苯甲醛、酰亚胺、苯磺酸、二叔丁酯、磷酸二苯酯、二酸二乙酯、酸二异丙酯、二咪唑羰基、异丙基、cas-50-63-5、氨基丙基、试剂医药、化学醋酸、化学试剂、甲基硅基、盐酸羟胺、苯并三唑、苄基丙酮、试剂化工、丙烯酰氯、甲基乙炔、氮杂苯并、化学碳酸钾、中间体化工、医药中间体
- 主营：二庚酮、环酸、异构十醇
- 主营：景天庚酮糖、试剂盒、人25羟基维生素、人低氧诱导因子
- 主营：中间体、尿囊素、肉豆蔻酸异丙酯、二苯骈噻庚酮、烯丙基羟乙基醚、苄基三乙基氯化铵、马来酸、乙酰苯肼、椰油基三甲基氯化铵
- 主营：景天庚酮糖二磷酸酶、elisa试剂盒、pcr检测试剂盒
- 主营：二氮杂、白僵菌素、薯蓣皂苷
- 主营：涂料助剂、工业清洗剂、表面活性剂、庚酮、合成材料助剂、合成香料、溶剂、香精和香料中间体、合成材料中间体、炼厂助剂、选矿药剂
- 主营：乙醇钾、烯丙基碘、异戊酰氯、癸二酰氯、丙二酰氯、二丙基硫醚、偏钒酸钾、糠基硫醇、硫代乳酸、1-乙基哌啶、n-丁基苯胺、2-环己烯酮、2-乙基吡啶、4-乙基吡啶、4-碘硝基苯、3-碘硝基苯、碘代仲丁烷、间硝基苯胺、硫氰酸苄酯、硫氰酸甲酯、分析纯试剂、环氧溴丙烷、乙酸间甲苯酯、氯仿酸氯甲酯、重氮乙酸乙酯