Overview
1,2-Octanediol is a diol compound with the molecular formula C8H18O2. It is commonly used in various industries due to its humectant and antimicrobial properties. The compound is particularly valued in cosmetics and pharmaceuticals for its ability to retain moisture and inhibit microbial growth. 1,2-Octanediol is synthesized through chemical processes involving the oxidation of octene or other octane derivatives. Its relatively low toxicity and versatile applications make it a popular choice in formulations requiring mild yet effective properties.
Physical and Chemical Properties
1,2-Octanediol is a colorless to pale yellow liquid at room temperature. It has a density of approximately 0.93-0.95 g/cm³ and a boiling point around 240°C. The compound is soluble in water, ethanol, and most organic solvents, making it highly versatile in various formulations. Its key chemical properties include its ability to act as a humectant, retaining moisture in cosmetic and pharmaceutical products. Additionally, it exhibits antimicrobial activity, which is beneficial in products requiring preservation without harsh chemicals.
Main Applications
1,2-Octanediol is widely used in the cosmetics industry, particularly in skincare products such as moisturizers, creams, and lotions. Its humectant properties help maintain skin hydration, while its antimicrobial effects contribute to product stability. In the pharmaceutical industry, it is utilized in topical formulations and ointments. Beyond personal care, 1,2-octanediol finds applications in industrial processes, including as a solvent or intermediate in chemical synthesis.
Safety and Storage
1,2-Octanediol is generally considered safe for use in cosmetics and pharmaceuticals, though it may cause mild skin or eye irritation in some individuals. Proper handling includes wearing protective gloves and avoiding direct contact with eyes. Storage recommendations include keeping the compound in a cool, dry place away from direct sunlight. Containers should be tightly sealed to prevent contamination and degradation. Proper ventilation is advised in storage areas to minimize exposure to vapors.
B2B Procurement Guide
When procuring 1,2-octanediol, it is essential to verify the supplier's credentials and request documentation such as certificates of analysis (CoA) and material safety data sheets (MSDS). Purity levels should meet industry standards, typically 98% or higher for cosmetic and pharmaceutical applications. Price ranges vary based on quantity and supplier, with bulk purchases often attracting discounts. Consider logistical factors such as shipping conditions and lead times to ensure timely delivery and product integrity.
Related Manufacturers
- 主营：异辛醇、乳化剂、乙烯醚、2辛二醇、醚羧酸、脂肪醇、分散剂、染色助剂、聚乙二醇、异构醇醚、泊洛沙姆、椰油酰胺、基羟乙基、烷基糖苷、特辛基酚、聚氧乙烯、嵌段聚醚、单油酸酯、异构十三醇、丙烯磺酸钠、氢化蓖麻油、丙烯酰胺基、醇醚葡糖苷、低泡渗透剂、甲酯乙氧基、癸基葡糖苷
- 主营：抗氧剂、乳化剂、苯扎氯铵、辛二醇、烷基二甲基、氢化蓖麻油、表面活性剂、双链季胺盐、聚氧乙烯醚、二丁基羟基甲苯、甘油聚氧丙烯醚、十二烷基硫酸钠、树脂、助剂
- 主营：次磷酸、二乙二醇丁醚、乙二醇丁醚、1.4-丁二醇、1.3-丁二醇、1.4-二氧六环、苯酚、二甘醇、三甘醇、防冻液、甘油、乙二醇乙醚、异辛醇、正庚烷、正辛醇、丙三醇、二乙二醇乙醚醋酸酯、医药级丙二醇、工业级丙二醇、二甲基亚砜、氯乙酸乙酯、吗啉、碳酰肼、食品级丙二醇、喹啉
- 主营：4-乙酰基吡啶、反-金合欢醇、可分装样品、丁炔二酸二甲酯
- 主营：辛二醇、对二苯甲酸二肼
- 主营：优氯净、甘氨酸、切削液、辛二醇、水杨酸、硫酸锰、平平加、滑石粉、牛磺酸、白僵菌、磷酸铁、铵明矾、蛋白胨、碳酸镁、磷酸铝、戊二醛、纤维素、硫化钠、硫化钡、黄蜂蜡、硫化钙、氯化锌、氯化锰、氧化锑、氧化锆、氧化锌
- 主营：2辛二醇、树脂
- 主营：减磨剂、防锈剂、添加剂、辛二醇、润滑剂、抗腐剂、丙烯酸、抗氧剂、改进剂、清净剂、极压剂、色墨油墨、金属钝化剂、无灰分散剂、聚氨酯乳液、聚氨酯树脂、复合油墨树脂、高分子化合物、润滑脂拉丝剂、润滑油破乳剂、膜强度增强剂、润滑油增稠剂、润滑脂增粘剂、导热油复合剂、硫化烷基酚钙、活塞环释放剂
- 主营：吴茱萸、儿茶素、丹参酮、2辛二醇、石竹素、熊果酸、柚皮素、咖啡酸、刺蒺藜、柚皮苷、花青素、根皮素、橙皮素、葛根素、耙齿菌、芍药苷、甘草酸、浓缩粉、水杨苷、虎杖苷、根皮苷、栀子苷、利血平、西瓜粉、大黄苷、槐果碱
- 主营：6501、AOS、甜菜碱、辛二醇、甘油、APG、氧化胺、1831、1631、瓜尔胶、K12、聚丙烯酸钠、二甲苯磺酸钠、苯氧乙醇、聚季铵盐、柔顺剂、增稠剂、乳化剂、发泡剂、防腐、丙二醇、聚乙二醇、烷基糖苷、牛磺酸
- 主营：2辛二醇、化妆品原料、各种表面活性剂、纺织用化学原料
- 主营：90isoparv、80isoparm、阻燃剂、12辛二醇、交联剂、60isoparl、清洗剂、抹机水、底涂剂、活性稀释剂、异构烷烃、乙二醇二缩水甘油醚、聚乙二醇二缩水甘油醚、聚丙二醇二缩水甘油醚、缩水甘油醚、TPGDA、HDDA、TMPTA、DPGDA、三丙二醇二丙烯酸酯、导热油清洗剂
- 主营：冲压油、苯酚cas、乙烯基、cas71-41-0、cas95-50-1、cas120-82-1、cas106-47-8、cas123-30-8、cas110-87-2、cas110-00-9、cas563-47-3、cas100-50-5、cas110-82-7、底涂剂、4二碘苯、异构烷烃、甲基乙撑、白色粉末、丙撑二胺、板助焊剂、141b清洗剂、脱漆剂
- 主营：十六烷基三甲基溴化铵、十二烷基甜菜咸、乳化剂、辛二醇、亚磷酸三丁酯、棕榈油、钛酸四丁酯、钛酸四乙酯
- 主营：乳化剂、防腐剂&杀菌剂、去屑剂、辛二醇、保湿剂、硅油、表面活性剂、调理剂、防晒剂、润肤剂、赋酯剂、脂肪醇、脂肪酸、ISIS 异硬脂酸异、2EHP、1.3丙二醇、油溶性乳化剂、小烛树蜡、聚乙烯吡咯烷酮、苯氧乙醇、氢化蓖麻油、CETIOL AB油、苯甲酸酯、荷荷巴油、红没药醇