Isopropyl Palmitate (CAS 142-91-6) — formula C19H38O2, molecular weight 298.5; category fine chemicals.
Isopropyl Palmitate (CAS 142-91-6) is a chemical raw material in the fine chemicals category. Its molecular formula C19H38O2 comprises 19 C, 38 H, 2 O atoms. Its molecular weight is about 298.5. Reported physicochemical data: melting point around 13.5 °C, boiling point around 160 °C at 2 mm Hg, LogP about 8.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 142-91-6 |
|---|---|
| Molecular Formula | C19H38O2 |
| Molecular Weight | 298.5 |
| Melting Point | 13.5 °C |
| Boiling Point | 160 °C at 2 mm Hg |
| LogP | 8.2 |
| Applications | CIR ingredient: Isopropyl Palmitate, emollient and emulsifier (cosmetics and topical medicines) and as plasticizer, Used for chemical synthesis, metal extraction or refining and processing of metals, textile processing, and in lubricants and additives |
| Category | Fine Chemicals|Cosmetic Raw Materials |
Documented applications: CIR ingredient: Isopropyl Palmitate, emollient and emulsifier (cosmetics and topical medicines) and as plasticizer, Used for chemical synthesis, metal extraction or refining and processing of metals, textile processing, and in lubricants and additives.
Isopropyl Palmitate is a high-value fine compound with CAS registry number 142-91-6 and molecular formula C19H38O2 (molecular weight 298.5), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 142-91-6
Its molecular formula C19H38O2 comprises 19 C, 38 H, 2 O atoms.
Also known as: Isopropyl Palmitate · 棕榈酸异丙酯
Category: fine chemicals / cosmetic raw materials
The CAS registry number of Isopropyl Palmitate is 142-91-6.
Molecular formula C19H38O2, molecular weight 298.5.
It is also registered under: Isopropyl Palmitate, 棕榈酸异丙酯.
Recorded applications: CIR ingredient: Isopropyl Palmitate, emollient and emulsifier (cosmetics and topical medicines) and as plasticizer, Used for chemical synthesis, metal extraction or refining and processing of metals, textile processing, and in lubricants and additives.
Category: Fine Chemicals / Cosmetic Raw Materials.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Isopropyl Palmitate (CAS 142-91-6), compiled from public chemistry databases.
| CAS Registry Number | 142-91-6 |
|---|---|
| PubChem CID | 8907 |
| Molecular formula | C19H38O2 |
| IUPAC name | propan-2-yl hexadecanoate |
| UNII (FDA) | 8CRQ2TH63M |
| Molecular Weight | 298.5 |
|---|---|
| XLogP3 | 8.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 16 |
| Exact Mass | 298.287180451 |
| Monoisotopic Mass | 298.287180451 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 21 |
| Boiling Point | 160 °C at 2 mm Hg |
|---|---|
| Boiling Point | 342.00 °C. @ 760.00 mm Hg |
| Melting Point | 13.5 °C |
| Melting Point | 13 - 14 °C |
| Density | 0.852 g/mL at 25 °C |
| Density | Density: 0.8404 g/cu cm at 38 °C |
| Vapor Pressure | 0.0000559 [mmHg] |
ISOPROPYL PALMITATE; 142-91-6; Isopropyl hexadecanoate; Hexadecanoic acid, 1-methylethyl ester; Isopalm; Emerest 2316; Wickenol 111; Deltyl; Isopal; Propal; Deltyl prime; Sinnoester PIT; Crodamol IPP; Kessco IPP; Tegester isopalm; Plymouth IPP
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: Use unspecified Flavoring Agents CIR / INCI: Cosmetic ingredients (Isopropyl Palmitate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Binding; Antistatic; Skin conditioning; Emollient; Solvent CIR / INCI: Personal care product -> emollient -> wax ester |
|---|---|
| GHS notification summary | 98.8% (907 / 918) |
| GHS notification summary | 98.8% (907 / 918) |
|---|
This chemical does not meet GHS hazard criteria for 98.8% (907 of 918) of all reports.
Reported as not meeting GHS hazard criteria by 907 of 918 companies (only 1.2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Isopropyl Palmitate · CAS 142-91-6 · C19H38O2. UNII 8CRQ2TH63M. Boiling Point: 160 °C at 2 mm Hg; Boiling Point: 342.00 °C. @ 760.00 mm Hg; Melting Point: 13.5 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 棕榈酸异丙酯