Isoamyl Cinnamate (Amiloxate, Fragrance Fixing & UV Auxiliary Agent)-CAS 7779-78-4
Product Name: Isoamyl Cinnamate (Amiloxate, Fragrance Fixing & UV Auxiliary Agent)
INCI Name: Isoamyl Cinnamate
Alias: Amiloxate, Cinnamic Acid Isoamyl Ester, Isopentyl Cinnamate, Fragrance Retention Agent, High-Efficiency Fixative, Oil-Soluble UV Booster, Cosmetic Aroma Stabilizer, Essence Synergistic Solvent
CAS No.: 7779-78-4
Appearance: Colorless transparent oily liquid, pure and clear texture, no suspended impurities, no turbidity and precipitation.
Grade: Cosmetic Premium Grade (High-Purity Low-Irritation Version, Exclusive For High-End Fragrance Formulation, Long-Lasting Aroma Retention, UV Auxiliary Enhancement & Oil-Soluble Formula Stabilization)
MOQ (Minimum Order Quantity): 25KG
Solubility: Insoluble in water, fully soluble in ethanol, ether, fatty oils, ester solvents and various cosmetic oil-phase systems.
Storage Condition: Sealed and stored in dry, cool and ventilated warehouse, storage temperature 5–30℃, avoid direct sunlight, high temperature heating and long-term high-temperature storage. Keep tightly sealed after opening to prevent volatile loss, moisture absorption and odor cross-contamination, ensuring stable fragrance fixing and auxiliary efficacy.
Shelf Life: 24 Months
Isoamyl Cinnamate, Amiloxate, Cinnamic Acid Isoamyl Ester, Fragrance Fixative, UV Auxiliary Agent, Cosmetic Solvent, Aroma Stabilizer, Skin-Friendly Essence Base, Transparent Oil-Soluble Additive, Long-Lasting Fragrance Raw Material
Isoamyl Cinnamate (Amiloxate, Fragrance Fixing & UV Auxiliary Agent)-CAS 7779-78-4
Isoamyl Cinnamate (Amiloxate) is a high-purity oil-soluble multifunctional cosmetic auxiliary raw material with dual core advantages of fragrance fixing and UV auxiliary protection.
Different from single-function traditional fixatives, it integrates fragrance modification, long-lasting aroma retention, formula solubilization and sun protection synergy.
With a unique ester molecular structure, it can firmly adsorb volatile fragrance molecules, effectively slow down the volatilization rate of top and middle notes, enrich fragrance layers, and present a soft and natural long-lasting aroma.
Meanwhile, its special molecular structure can absorb and isolate part of ultraviolet rays, cooperate with chemical and physical sunscreen agents to broaden the protection spectrum and improve sunscreen efficacy.
In addition, it has excellent solubilizing and stabilizing properties for oil-phase systems, which can solve the problems of poor solubility and easy precipitation of oil-soluble active substances in cosmetics, optimize product texture and ductility, and improve the overall stability and grade of cosmetic formulas.
It is an indispensable upgraded multifunctional auxiliary material for high-end scented cosmetics and professional sunscreen skincare formulas.
Key Benefits
• High-Efficiency Fragrance Fixing, Super Long-Lasting Aroma: Professional cosmetic-grade fixative core formula, firmly lock volatile fragrance molecules, significantly slow down aroma volatilization. Effectively improve the problem of rapid fragrance fading of finished products, enrich fragrance layers, make the scent soft, round and lasting, avoid monotonous and pungent aroma.
• Dual UV Auxiliary Protection, Boost Sunscreen Efficacy: Possesses natural ultraviolet absorption and isolation properties, can synergistically match with various sunscreen agents, broaden the UV protection spectrum, make up for the protection blind area of single sunscreen formula, and comprehensively improve the overall sun protection factor of products.
• Excellent Oil-Phase Solubilization, Stabilize Formula System: Strong solubilizing ability for oil-soluble essence, plant essential oils and lipophilic active ingredients, effectively solve formula turbidity, precipitation and layering problems caused by poor solubility, optimize oil-phase uniformity and improve formula stability.
• Natural Soft Base Note, Upgrade Fragrance Grade: Comes with elegant and fresh natural floral and fruity base note, which can modify and neutralize the peculiar smell of raw materials in the formula, make the overall fragrance pure and natural, avoid chemical odor, and improve the high-end sense of scented cosmetics.
• Mild & Low-Irritation, High Skin Affinity: High-purity refined formula, no harmful impurities, ultra-low skin irritation. Skin-friendly and non-sensitizing after formula application, suitable for daily skincare and body care cosmetic formulas with high safety requirements.
• Stable Chemical Properties, Wide Formula Adaptability: Excellent thermal stability and storage stability, no discoloration, no odor deterioration and no efficacy attenuation under conventional processing and storage conditions. Universal compatibility with various oil-phase cosmetic systems, no conflict with mainstream cosmetic raw materials.
Applications
• High-End Fragrance & Perfume Series: Core high-efficiency fixative for luxury perfume, light fragrance body mist, scented lotion and long-lasting fragrance care products. It stabilizes fragrance layers, prolongs aroma retention time, and creates soft and advanced natural scent.
• Professional Sunscreen Skincare Series: Special UV auxiliary protective raw material for facial sunscreen cream, body sunscreen lotion, outdoor high-power sunscreen products. It synergistically enhances sunscreen efficacy, optimizes oil-phase texture, and improves product protection stability.
• Oil-Soluble Essence & High-Grade Skincare: Oil-phase solubilizer, stabilizer and odor modifier for oil-soluble essence, plant essential oil compound formulas and high-end nourishing skincare products. It solves solubility problems and purifies product scent.
• Scented Body & Daily Care Products: Widely used in fragrant body lotion, scented hand cream, moisturizing body butter and long-lasting fragrance daily care products, realizing full-body long-lasting fragrance and soft skin feel.
• Aromatherapy & Custom Fragrance Formulas: Professional base note fixative and aroma stabilizer for aromatherapy essential oil, custom cosmetic fragrance and low-irritation scented formulas, ensuring pure and lasting aroma.
• Oil-Phase Cosmetic Stabilization System: Applied in various oil-rich cosmetic formulas to assist solubilization and system stabilization, prevent raw material precipitation and formula turbidity, and optimize product appearance and texture.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Isoamyl Cinnamate (Amiloxate) | Compliant |
Appearance | Colorless Transparent Oily Liquid, Mild Characteristic Aroma | Compliant |
Purity (%) | ≥98.0 | 98.6 |
Refractive Index (nD20) | 1.535–1.545 | 1.539 |
Specific Gravity (20℃) | 0.990–1.010 | 0.998 |
Acid Value (mgKOH/g) | ≤1.0 | 0.35 |
Moisture Content (%) | ≤0.1 | 0.05 |
Odor | Soft Floral-Fruity Aroma, No Pungent & Peculiar Smell | Qualified |
Volatile Matter (%) | ≤0.2 | 0.12 |
Heavy Metal (Pb) | ≤1ppm | 0.1ppm |
Arsenic (As) | ≤0.5ppm | Not Detected |
Mercury (Hg) | ≤0.1ppm | Not Detected |
Cadmium (Cd) | ≤0.1ppm | Not Detected |
Total Bacteria | ≤100CFU/g | Qualified |
Pathogenic Bacteria | Negative | Negative |
Conclusion | Conforms to cosmetic grade quality standard | Qualified |
Frequently Asked Questions (FAQ)
• Q1: What is the MOQ of Isoamyl Cinnamate Amiloxate?
A1: The standard MOQ is 25KG, support sample orders for formula testing, fragrance debugging and trial production, and support customized high-purity specifications for mass production.
• Q2: What are the core functions of Amiloxate in cosmetics?
A2: It has three core functions: efficient fragrance fixing and long-lasting aroma retention, auxiliary UV shielding to synergize sunscreen efficacy, and oil-phase solubilization stabilization to optimize formula texture and uniformity, which is a rare multi-functional cosmetic auxiliary raw material.
• Q3: What is the recommended dosage in cosmetic formulas?
A3: Perfume & fragrance products: 0.5%–3.0%; Sunscreen products: 1.0%–4.0%; Scented body care products: 0.2%–1.5%; Oil-soluble essence formulas: 0.3%–2.0%, adjustable according to fragrance intensity, sunscreen demand and formula texture requirements.
• Q4: Is Amiloxate skin-friendly and suitable for sensitive skin formulas?
A4: Yes. The product is highly purified with ultra-low irritation, no sensitization and no residual harmful impurities. After formula compounding, it is mild and skin-friendly, suitable for sensitive skin, dry skin and all skin types of daily cosmetic formulas.
• Q5: What is the advantage compared with traditional single-function fixatives?
A5: Traditional fixatives only have single fragrance fixing effect, while Amiloxate integrates fragrance fixing, UV protection assistance and formula solubilization stabilization. It can reduce the use of multiple auxiliary materials, simplify formula structure, reduce production costs, and improve product comprehensive performance and grade.
• Q6: What are the formula usage notes?
A6: Oil-phase addition, heated and dissolved together with oil-phase raw materials at 60–80℃; compatible with all oil-soluble essences, sunscreen agents and ester raw materials; avoid excessive high dosage to prevent excessive base note aroma; sealed storage after batching to prevent volatile loss.
• Q7: Can it provide stable supply and professional technical support?
A7: Strictly control core indicators such as purity, acid value and aroma to ensure consistent batch stability. Support long-term bulk order supply, and provide one-stop professional services including fragrance fixing debugging, sunscreen formula ratio optimization and after-sales technical guidance.
Contact Us
💌 Contact us today for technical data, formulation guidance, and competitive pricing! E-mail:
You Might Also Like
1.ur Products A full range of high-quality cosmetic raw materials, including plant extracts, natural active ingredients, skin care actives and formulation additives. Stable supply & strict quality control.
