Overview
Osmanthus fragrance compound is a natural or synthetic blend capturing the distinct apricot-like floral scent of osmanthus flowers (Osmanthus fragrans). Widely used in East Asia for centuries, it now enjoys global demand in luxury perfumery and gourmet industries. The compound typically contains β-ionone, linalool, and γ-decalactone as key aroma molecules. Natural extracts are obtained via solvent extraction or supercritical CO2 methods, while synthetic versions replicate the profile cost-effectively for industrial use.
Physical and Chemical Properties
The compound's viscosity and color depend on concentration and extraction methods. Natural variants exhibit deeper hues due to plant pigments. Its volatility profile makes it a middle note in perfumery, with moderate evaporation rates. Chemically unstable when exposed to UV light or oxygen, it requires stabilization with antioxidants like tocopherol. Flash points range between 65-80°C, classifying it as combustible rather than flammable.
Main Applications
In perfumery, it lends sophistication to oriental and floral accords, notably in niche fragrances. The food industry uses food-grade versions (often synthetic) to flavor teas, jams, and alcoholic beverages like osmanthus wine. Cosmetic applications include soaps, shampoos, and skincare products for its aromatic and purported antioxidant benefits. Recent trends show growth in home fragrance products like reed diffusers.
Safety and Storage
IFRA guidelines restrict usage to 0.5-1% in leave-on cosmetics due to potential sensitization. Always conduct patch tests for product formulations. Food applications must comply with local FDA/EFSA regulations. Store under nitrogen blanket if possible to prevent oxidation. Shelf life extends to 2-3 years in optimal conditions, though odor profile may gradually change after 18 months.
B2B Procurement Guide
Reputable suppliers provide GC-MS chromatograms to verify composition. For natural extracts, request certificates of origin – Guangxi (China) produces premium grades. Bulk shipments often use aluminum drums to prevent light degradation. Consider synthetic alternatives for cost-sensitive applications, but note they lack the complexity of natural extracts. MOQs typically start at 5kg for small buyers, with discounts available at 50kg+ volumes.
Related Manufacturers
- 主营：黄原胶、维生素C、甘氨酸、桂花粉末香精、海藻酸钠、维生素B1、精氨酸、赖氨酸、瓜尔胶、维生素、增稠剂
- 主营：调味剂、食用香料、凉茶香料、茶味香精、食用香精、红茶粉末香精、可食用茶类香精、龙井茶味香精、玫瑰味香精、可乐粉末香精、杏仁香精、雪梨香精、雪碧味香精、无花果味香精、杂果味香精、菠萝粉末香精、黄桃香精、香蕉味香精、香芋香精、白葡萄香精、茶叶饮料、烘焙馅料、糖果点心、碳酸饮料、水溶性增香剂
- 主营：营养强化剂、抗氧化剂、增稠剂、粉末香精、酶制剂、酸味剂、食用色素、黄原胶
- 主营：乙二醇、二甲基亚砜、丙二醇、桂花香精、精对苯二甲酸、己二酸、聚乙烯醇、聚乙二醇、木质素、甘油、三甘醇、己内酰胺、叔十二硫醇、白油、对苯二甲酸二甲酯、4-丁二醇
- 主营：水苏糖、牛磺酸、温轮胶、桂花粉末香精、魔芋胶、壳聚糖、干贝素、蛋白糖、抑甜粉、甲壳素、香兰素、虾青素、苦味剂、鞣酸酶、鼠李糖、黄原胶、海藻酸钠、聚丙烯酸钠、木糖醇、酪蛋白酸钠、精氨酸、半胱氨酸、苯丙氨酸、亮氨酸、蛋氨酸、甘氨酸
- 主营：甜味剂、水分保湿剂、营养强化剂、粉末香精、牛磺酸、维生素C、黄原胶
- 主营：桉叶油、薄荷脑、热感剂、桂花香精、凉感剂、天然樟脑、冬青油、薄荷油、天然冰片、香茅油、樟脑油、肉桂醛、辣椒碱、茶树油、合成樟脑、生姜油、艾叶油、百里香酚、乳酸薄荷酯、桉叶素、大蒜油、松油醇、月桂烯、氮酮、牛至油、丁香油
- 主营：化学品、试剂、中间体、香精香料、有机硅、橡胶树脂、催化剂、纳米材料
- 主营：无水乙醇、乙酸乙酯、磷酸、化工原料、甲醇、乙二醇、二氯甲烷、异丙醇、二甲苯、各种化学试剂
- 主营：增塑剂、草酸镍、阻燃剂、化妆品原料、栀子蓝、抗氧剂、偶联剂、异壬酸、1-二十烯、间氟溴苄、异胞嘧啶、磷酸三钾、油墨油剂、洗涤助剂、苯磺酸钠、单体香料、环磺酮酸、分散染料、无机颜料、苹果酸镁、表面处理剂、丙二醇甲醚、丁酸甘油酯、硅烷处理剂、表面活性剂
- 主营：热凝胶、甜菊糖、甲壳质、桂花香精的批发价、白色素、鱼油粉、韦兰胶、蛋白肽、云芝粉、刺梨粉、腺嘌呤、儿茶素、南瓜粉、谷维素、烘培油、硫酸锌、洗衣液、苯甲醛、萃取粉、稳定剂、酪蛋白、泛酸钙、榴莲粉、香芋粉、肉桂醇、螺旋藻
- 主营：甜菊糖、氯乙酰、二乙苯、桂花香精、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：乳糖、赤藓糖醇、甜菊糖苷、椰子粉、鱼胶原蛋白肽、三氯蔗糖、海藻糖、甜蜜素、阿斯巴甜、木糖醇、麦芽糖醇、甘氨酸、乳清蛋白、谷氨酰胺、牛磺酸、维生素B1、叶酸、烟酰胺、维生素B3、维生素B5、维生素E、L-赖氨酸盐酸盐
- 主营：脱氨酶、甜菊糖、甘氨酸、桂花香精、阿力甜、水苏糖、鱼油粉、可可壳、海藻糖、桑椹红、铵磷脂、糖纳豆、白酒王、谷维素、硫酸锌、密蒙黄、甘露醇、番茄红、弹脆素、盐酸盐、蜂蛹肽、柠檬酸、牛磺酸、褪黑素、碳酸镁、肉桂醛
- 主营：瓜尔胶、增稠稳定剂、食品级增稠剂、桂花粉末香精、食品级卡拉胶