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Isopropyl Myristate CAS 110-27-0 - China Suppliers & Factory for Quality Chemical Products
Typical Properties
| Item | Specifications |
|---|---|
| Appearance | Colorless or yellowish oily liquid. |
| Content | 99% Min |
| Acid Value (MgKOH/g) | 0.5% Max |
| Freezing Point | 2℃ Max |
| Refractive Index | 1.434 – 1.438 |
| Specific Gravity | 0.850 – 0.860 |
| Arsenic | 2 ppm Max |
| Heavy Metals | 5 ppm Max |
Product Description
Isopropyl Myristate (IPM, CAS No. 110-27-0) is a widely used saturated fatty acid ester synthesized via the esterification of myristic acid and isopropyl alcohol. At room temperature, it appears as a colorless to slightly yellowish transparent oily liquid with almost no odor. It has a density of approximately 0.85–0.86 g/cm³. While insoluble in water, it is miscible with organic solvents such as ethanol, mineral oil, and vegetable oils. Chemically, it is stable and resistant to oxidative rancidity.
Major Application Areas
1
Cosmetics & Personal Care
- Emollient: Used in creams, lotions, sunscreens, foundations, lipsticks, eyeshadows, makeup removers, and conditioners to enhance skin feel and moisturization, while relieving skin tightness.
- Penetration Enhancer: Facilitates the absorption of active ingredients to boost skincare efficacy.
- Solvent / Dispersant: Dissolves oil-soluble components and ensures uniform dispersion within the formulation system.
- Fixative: Acts as a fixative in perfumes to extend the longevity of the fragrance.
2
Pharmaceutical Industry
- Serves as a base and penetration enhancer for topical ointments and liniments. It improves the efficiency of transdermal drug absorption and is suitable for transdermal patches as well as ultrasound/iontophoresis combination therapies.
3
Industrial & Other Uses
- Industrial Solvent / Lubricant: Applied in precision machinery lubrication, as a solvent for pesticide technical materials, and as an additive for inks and coatings.
- Food Additive: In accordance with GB 2760 regulations, it may be used as a flavoring agent in food.
Package & Storage
📦
Package
175 kg / Plastic Drum
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Storage
Store in a cool, dry, and well-ventilated place, away from heat sources and strong oxidizing agents.
Frequently Asked Questions
Q What is Isopropyl Myristate (IPM) and how is it produced?
Isopropyl Myristate (IPM, CAS No. 110-27-0) is a saturated fatty acid ester produced through the esterification of myristic acid and isopropyl alcohol. It appears as a colorless to slightly yellowish transparent oily liquid at room temperature and is widely used across cosmetic, pharmaceutical, and industrial sectors.
Q What are the key physical properties of Isopropyl Myristate?
IPM has a content of 99% min, a specific gravity of 0.850–0.860, a refractive index of 1.434–1.438, a freezing point of 2℃ max, and an acid value of 0.5% max. It is insoluble in water but miscible with ethanol, mineral oil, and vegetable oils.
Q How is IPM used in cosmetics and personal care products?
IPM functions as an emollient, penetration enhancer, solvent/dispersant, and fixative in cosmetic formulations. It is commonly found in creams, lotions, sunscreens, foundations, lipsticks, eyeshadows, makeup removers, conditioners, and perfumes, improving skin feel, moisturization, and fragrance longevity.
Q What pharmaceutical applications does Isopropyl Myristate have?
In the pharmaceutical industry, IPM serves as a base and penetration enhancer for topical ointments and liniments. It improves transdermal drug absorption efficiency and is suitable for use in transdermal patches and combination therapies involving ultrasound or iontophoresis.
Q Can Isopropyl Myristate be used in food applications?
Yes. In accordance with GB 2760 regulations, Isopropyl Myristate may be used as a flavoring agent in food products. It is also applied industrially as a solvent for pesticide technical materials and as an additive in inks and coatings.
Q What are the recommended packaging and storage conditions for IPM?
Isopropyl Myristate is supplied in 175 kg plastic drums. It should be stored in a cool, dry, and well-ventilated environment, away from heat sources and strong oxidizing agents to maintain product quality and stability.