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Isopropyl Myristate CAS 110-27-0 - Quality Oily Liquid from China Suppliers and Factory
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.
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Package
175 kg / Plastic Drum
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Storage
Store in a cool, dry, and well-ventilated place, away from heat and strong oxidizing agents.
Frequently Asked Questions
Q
What is Isopropyl Myristate (IPM) and how is it made?
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 is a colorless to slightly yellowish, odorless oily liquid widely used across cosmetic, pharmaceutical, and industrial sectors.
Q
What are the main uses of Isopropyl Myristate in cosmetics?
In cosmetics and personal care, IPM is primarily used as an emollient to improve skin softness and moisturization. It also functions as a penetration enhancer to boost active ingredient absorption, a solvent/dispersant for oil-soluble components, and a fixative in perfumes to prolong fragrance longevity.
Q
Is Isopropyl Myristate safe for use in pharmaceutical applications?
Yes. IPM is widely accepted as a safe excipient in pharmaceutical formulations. It is used as a base and penetration enhancer in topical ointments, liniments, and transdermal patches. It effectively improves transdermal drug absorption and is compatible with ultrasound and iontophoresis combination therapies.
Q
What is the purity and quality standard of your Isopropyl Myristate?
Our Isopropyl Myristate meets a minimum content of 99%, with an acid value of no more than 0.5 MgKOH/g, a freezing point of 2℃ max, a refractive index of 1.434–1.438, a specific gravity of 0.850–0.860, arsenic ≤ 2 ppm, and heavy metals ≤ 5 ppm.
Q
How should Isopropyl Myristate be stored and packaged?
IPM should be stored in a cool, dry, and well-ventilated area, away from heat sources and strong oxidizing agents. It is supplied in 175 kg plastic drums to ensure safe handling and transportation.
Q
Can Isopropyl Myristate be used as a food additive?
Yes. In accordance with GB 2760 regulations, Isopropyl Myristate may be used as a flavoring agent in food products. Its use must comply with applicable food safety standards and permitted dosage levels.