Isopropyl palmitate
Isopropyl palmitate (CAS: 142-91-6) is a clear, colourless to light yellow liquid or low-melting solid, serving as a valuable emollient and thickening agent. Its ester nature makes it an effective solvent and conditioning ingredient in various formulations. It is commonly used in cosmetics and personal care products to improve texture and skin feel, and finds utility as an organic building block in chemical synthesis.
- IUPAC
- Isopropyl hexadecanoate
- Synonyms
- Isopropyl hexadecanoate
Cosmetic and Personal Care Emollient
Isopropyl palmitate is widely employed as an emollient in skincare and haircare products. It helps to soften and smooth the skin by preventing water loss, and contributes to a desirable texture in lotions, creams, and conditioners.
Thickening Agent
This ester functions as a thickening agent, enhancing the viscosity and consistency of cosmetic formulations. This contributes to the overall stability and aesthetic appeal of products such as creams and ointments.
Solvent and Carrier
Its solvent properties allow isopropyl palmitate to dissolve or disperse other ingredients within a formulation. It is also used as a carrier for active ingredients, aiding in their delivery and efficacy.
Chemical Synthesis Intermediate
As an organic ester and a readily available building block, isopropyl palmitate can be utilised in various chemical synthesis pathways. It is particularly relevant in research involving fatty acid esters and related compounds.
| Molecular weight | 298.50 |
|---|---|
| Linear formula | CH3(CH2)14COOCH(CH3)2 |
| Assay | ~90% (GC) |
| Grade | technical |
| Density | 0.852 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.438(lit.)n20/D 1.438 |
| Melting point | 11-13 °C(lit.) |
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | nwg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... CNR1(1268), CNR2(1269)rat ... Faah(29347) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Isopropyl palmitate used for?
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Isopropyl palmitate is primarily used as an emollient and thickening agent in cosmetic and personal care products. It also functions as a solvent and carrier, and serves as an organic building block in chemical synthesis.
What is the CAS number and chemical formula for Isopropyl palmitate?
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The CAS number for Isopropyl palmitate is 142-91-6. Its linear formula is CH3(CH2)14COOCH(CH3)2.
What grade and purity does Tech Serve Solutions supply for Isopropyl palmitate?
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Tech Serve Solutions supplies Isopropyl palmitate at a technical grade with an assay of approximately 90% (GC). We do not represent this product as USP, BP, or EP grade.
How should Isopropyl palmitate be handled and stored safely?
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Handling requires safety measures such as eyeshields and appropriate gloves. In areas with high vapour concentrations, a multi-purpose respirator cartridge (type ABEK) is recommended. Store in a cool, dry place away from ignition sources. The flash point is 113 °C (235.4 °F).
Is Isopropyl palmitate a controlled substance?
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Based on the provided data, Isopropyl palmitate is not indicated as a controlled substance.
How is Isopropyl palmitate packed, shipped, and exported?
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Tech Serve Solutions offers Isopropyl palmitate for export globally. Specific packaging details are available upon request, and shipping complies with international regulations for chemical transport.
How can I request a quote or sample for Isopropyl palmitate?
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To request a quote or a sample of Isopropyl palmitate, please contact our sales team through the website or by phone. Provide your details and the quantity required.
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