Overview
Phenylethyl Alcohol (PEA) is an aromatic alcohol naturally found in rose oil and other essential oils. It is synthetically produced for industrial use due to its pleasant floral scent and versatile applications. PEA is a key ingredient in perfumes, cosmetics, and food flavorings, valued for its stability and solubility in various solvents. In addition to its olfactory properties, PEA exhibits mild antimicrobial effects, making it useful in preservative formulations. Its low toxicity and compatibility with other chemicals enhance its suitability for diverse industrial uses.
Physical and Chemical Properties
PEA is a colorless liquid with a characteristic rose-like odor. It has a molecular weight of 122.16 g/mol and a density of 1.02 g/cm³. The compound melts at -27 °C and boils at 219-221 °C, demonstrating stability under normal conditions. PEA is soluble in water, ethanol, and ether, facilitating its incorporation into aqueous and alcoholic solutions. Its chemical stability and low volatility make it a reliable ingredient in long-lasting fragrances and formulations.
Main Applications
PEA is predominantly used in the perfumery industry as a fragrance component in soaps, lotions, and perfumes. Its rose-like scent is a staple in floral compositions. In cosmetics, it serves as a solvent and preservative due to its antimicrobial properties. The food and beverage industry employs PEA as a flavoring agent, imparting a sweet, floral note to products like candies and beverages. Pharmaceutical applications include its use as an excipient and in topical antiseptics.
Safety and Storage
PEA is generally safe but may cause skin or eye irritation upon direct contact. Proper handling includes wearing gloves and goggles. Inhalation of vapors should be avoided in poorly ventilated areas. Storage requires a cool, dry environment away from light and oxidizing agents. Containers should be tightly sealed to prevent moisture absorption and contamination. Shelf life is typically 2-3 years under optimal conditions.
B2B Procurement Guide
When sourcing PEA, verify the CAS number (350-03-8) and request certificates of analysis for purity (commonly 98-99%). Reputable suppliers should provide safety data sheets (SDS) and comply with industry standards like ISO or GMP. Bulk purchases (e.g., drums or totes) often reduce costs. Consider logistics, such as shipping conditions and lead times, especially for international orders. Sample testing is recommended to ensure consistency in odor and performance.
Related Manufacturers
- 主营：有机原料、中间体、香精香料、催化剂、有机硅、表面活性剂
- 主营：CAS号350、麦芽糖酸、苯氧基环磷腈、甲巯基四氮唑
- 主营：黄丹粉、除漆剂、红丹粉、350、除锈剂、脱塑剂、黄血盐钾、无水氟化钾、磷酸三丁酯、硅磷晶、硫氰酸钠
- 主营：阻燃剂、水处理剂、电池添加剂、350、催化剂、增塑剂、脱模剂、引发剂、抗磨剂、抗水解剂、树脂、电镀添加剂、黄丹粉、氟化钾、黄血盐钾、表面活性剂
- 主营：糖精钠 128-44-9、70693-62-8 过硫酸氢钾、水杨酸钠 54-21-7、硫化钴 12013-10-4、聚乙烯胺、烯丙基磺酸钠
- 主营：肉桂醛、肉桂酸、汉防己甲素、350、阻燃剂、褪黑素、甘氨酸、增塑剂
- 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：乙酸铵、阻燃剂、己二酸、350、电容器、钼酸铵、磷酸一铵、氢氧化铝、聚合催化剂、表面活性剂、三氧化二锑、工业清洗剂、纸的柔软剂、氮磷复合肥料、粉末涂料固化剂、食品高级发酵剂
- 主营：硫磺粉末
- 主营：4-羟基苯磺酸、植物提取物、有机合成中间体
- 主营：硫酸铯、丹皮酚、有成中、5-二溴苯酚、4'-二溴联苯、5-三氯吡啶、中间体、邻氟苯腈、聚季铵盐、二萘磺酸、硒氰酸钾、仲丁基锂、四乙酸铁、卡非佐米、亚甲基双、间溴苯腈、二氯苯乙酮、萘磺酸二钠、更昔洛韦钠、二胺四乙酸、乙酸二钠盐、邻氯苯甲酰胺、酮十一烯酸酯、阿昔洛韦侧链、无机标准物质
- 主营：表面活性剂、有机硅、光引发剂、350、抗氧剂、中间体、选矿药剂
- 主营：藜芦醛、欣扬瑞、甲氨基甲基、1129634-44-1、1-金刚烷醇、-内酯 3、5-二、环丁烷盐酸盐、四氢噻唑盐酸盐、左旋苯甘氨酰胺
- 主营：硫酸汞、硝酸汞、雷尼镍、350、二十烷、丁二酸、硫化银、正己醇、硫酸镉、铋酸钠、苯甲醇、硅酸钠、正辛酸、硫酸镁、磷钨酸、滑石粉、草酸锡、蓖麻油、椰子油、钒试剂、异辛醇
- 主营：科隆试剂、罗恩试剂、金刚烷醇、1-苯丙醇、1-萘甲醚、1-溴十八烷、2-恶唑烷酮、1-甲酰哌啶、2-氟苯甲醛、2-甲基吡嗪、2-氮己环酮、1-溴金刚烷、阿拉丁试剂、麦克林试剂、科密欧试剂、大小化工试剂