Isopropyl Myristate Cosmetic Grade Emollient Solvent(CAS 110-27-0)
Common Name: Isopropyl Myristate
Abbreviation: IPM
INCI Name: Isopropyl Myristate
CAS Number: 110-27-0
EINECS Number: 203-751-4
Molecular Formula: C₁₇H₃₄O₂
Molecular Weight: 270.45
Standard Cosmetic Grade Purity: ≥99.0%
Appearance: Colorless transparent low-viscosity oily liquid, mild faint fatty odor
Density: 0.850-0.855g/cm³ (20℃)
Refractive Index: 1.432-1.436
Melting Point: 6℃
Boiling Point: 192℃
Solubility: Insoluble in water, freely soluble in vegetable oil, mineral oil, cosmetic ester, ethanol and lipophilic raw materials
Packaging: 25KG food-grade sealed plastic drum
Storage Condition: Sealed storage, cool dry ventilated warehouse, avoid strong sunlight, high temperature and oxidizing substances
Shelf Life: 24 months unopened under standard storage
Core Application: Skin spreading emollient, oil-phase solubilizer, pigment dispersant, formula skin feel modifier, lipophilic cosmetic additive, fragrance carrier.
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Isopropyl Myristate Cosmetic Grade Emollient Solvent(CAS 110-27-0)
Isopropyl Myristate (IPM, CAS 110-27-0) is a synthetic low-molecular fatty acid ester cosmetic raw material refined from myristic acid and isopropanol via esterification purification. This lipophilic emollient features excellent oil solubility and superb skin spreading property, non-greasy after skin application. It can dissolve lipophilic functional ingredients and cosmetic pigments, optimize product texture, improve formula absorption speed. With stable chemical property and wide compatibility, it complies with global cosmetic ingredient regulations, widely used in skincare, makeup, hair care and fragrance products, stably supplied for global cosmetic manufacturing factories.
Key Benefits
• Silky non-greasy touch: Light oil texture, upgrade skin spreading feeling
• Strong solubilizing capacity: Dissolve oil-soluble essence, pigment and actives easily
• Good skin affinity: Fit skin surface lipid structure, boost ingredient penetration
• Stable chemical property: Not easy to oxidize, extend cosmetic formula shelf life
• Wide oil-phase compatibility: Blend with most cosmetic oil raw materials freely
Applications
• Daily Skincare: Moisturizing lotion, nourishing face cream, oil essence base liquid
• Color Cosmetics: Lipstick, liquid foundation, eyeshadow, cosmetic pigment dispersant
• Hair Care: Anti-frizz hair oil, hair conditioner, scalp nourishing oil solution
• Body Care: Body massage oil, moisturizing body butter, exfoliating oil products
• Fragrance Products: Essential oil diluent, perfume carrier, aromatic solubilizer
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result | Test Method |
Isopropyl Myristate Purity | ≥99.00% | 99.46% | Gas Chromatography Detection |
Appearance | Colorless transparent oily liquid | Qualified | Visual & Olfactory Inspection |
Relative Density (20℃) | 0.850-0.855 | 0.852 | Densitometer Test |
Acid Value (mg KOH/g) | ≤0.20 | 0.11 | Potentiometric Titration |
Peroxide Value (meq/kg) | ≤2.00 | 1.05 | Iodometric Titration Method |
Refractive Index | 1.432-1.436 | 1.434 | Abbe Refractometer Test |
Heavy Metal(Pb) | ≤1ppm | 0.1ppm | ICP-MS Test |
Inspection Conclusion | Compliant with SCCS/REACH/FDA Cosmetic Standard | Passed | Factory Full Item Inspection |
Frequently Asked Questions (FAQ)
1. Can IPM mix with jojoba oil for skincare formula? It has excellent miscibility with jojoba oil.
2. What recommended dosage for matte foundation? Add 3.0%-6.0% for matte liquid foundation.
3. What mixing temperature for oil phase blending? Mix evenly at 35-50℃ oil phase temperature.
4. How to avoid oil turbidity during storage? Store at constant temperature above 10℃.
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