Syner Chem Cosmetic Chemical Isopropyl palmitate (IPP) CAS 142-91-6

Brief introduction:

Isopropyl palmitate (IPP) is a high-purity oil formed by esterification of hexadecoic acid and isopropyl ester. It is very stable with good skin feel. It is widely used in personal care products.

Chemical Name: ISOPROPYL PALMITATE
CAS No: 142-91-6

EC No.:205-571-1
Formula:C19H38O2
Molecular Weight: 298.5
Package: 175kg/barrel, 850kg/IBC Tank

Specification:

Specification:

ITEMS	SPECIFICATION
Appearance	A colorless liquid or white solid
Ester content %	≥98
Acid value	≤0.3
Freezing point	≤16℃
Refractive index	1.434-1.439
Specific gravity	0.850-0.855
Product Form	Liquid/Solid

Properties:

Refreshing, moisturizing and non-greasy oil emollient.
It is a good solvent for sunscreen,It hasgood compatibility with skin. ·It can replace vegetable oil and is suitable for all cosmetics and drugs.
It can be white solid under the lower temperature
Isopropyl Alcohol and Heavy Metal assay are approved by European market.

Application:

Isopropyl palmitate(IPP) serves as an emollient, moisturizer, and solvent across personal care, cosmetics, and industrial applications. It softens skin, improves texture, and enhances product feel.
Personal Care & Cosmetics:
Emollient & Moisturizer: Key in lotions, creams, hydrating and softening skin.
Hair Care: In leave – in conditioners and serums for better texture and manageability.
Makeup: Used in foundations, lipsticks, and powders for easy blending and smooth finish.
Deodorants & Antiperspirants: Aids ingredient dispersion, provides dry, smooth skin feel.

Storage Notes: Sealed stored in cold, dry, good ventilated place, avoid high temperature and moisture.

Advantages：

Lower Isopropyl Alcohol and heavy metal assay.

Lower Hazen color.

Higher Assay.

Syner Chem Isopropyl palmitate (IPP) CAS No:142-91-6 Shipment and Delivery

Isopropyl palmitate (IPP) CAS No:142-91-6 is approved by cosmetic manufactures from Brazil, Singapore, Italy, Netherlands, German etc. Syner Chem has professional delivery experience by working together with our shipment agent for more than 10 years.

Syner Chem IPP delivery

Syner Chem IPP Half Container

Syner Chem IPP Full Container

Syner Chem Isopropyl palmitate (IPP) CAS No:142-91-6 Documents

Isopropyl palmitate (IPP) CAS No:142-91-6 is usually commercially produced through the esterification reaction between palmitic acid and isopropyl alcohol (isopropyl alcohol or isopropanol).

The specific production process is roughly as follows: First, let palmitic acid and isopropyl alcohol undergo an esterification reaction to generate a compound. Then, distill this compound. Next, use a base to neutralize the catalyst and further distill this secondary compound to finally obtain Isopropyl palmitate (IPP) CAS No:142-91-6, that is, IPP.

Isopropyl palmitate (IPP) CAS No:142-91-6 is produced by chemical synthetic method, it can obey the Halal requirement.

Syner Chem IPP Flow Chart

Syner Chem IPP Hala Declaration

Syner Chem IPP Delivery Certificate

Syner Chem Isopropyl palmitate (IPP) CAS No:142-91-6 GC-MS Spectrum

In order to confirm the composites of IPP, below is the GC-MS spectrum, Clients can see the retention time of IPP can match the molecular weight well.