Palmitic acid, AR ≥99%
Palmitic acid, AR ≥99% (CAS 57-10-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 25 g.
About Palmitic acid, AR ≥99%
Palmitic acid, AR ≥99% sits in our bioactive Small Molecules section and ships worldwide from stock or short lead time. Identity at a glance (AR): CAS 57-10-3, formula C16H32O2 and molar mass 256.42 g/mol.
Common uses in the lab and plant
- Cell signalling research
- Pharmacological screening
- Target validation
Handling and storage
It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 g, 100 g and 500 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Cell signalling research
- Pharmacological screening
- Target validation
Applications
Grade guides
Specifications and identifiers
| Product name | Palmitic acid, AR ≥99% |
|---|---|
| Catalogue number | ZX-037084 |
| CAS number | 57-10-3 |
| IUPAC name | hexadecanoic acid |
| Molecular formula | C16H32O2 |
| Molar mass | 256.42 g/mol |
| Exact mass | 256.2402 |
| Grade | AR |
| Purity / assay | ≥99% |
| XLogP3 | 6.4 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 37.3 Ų |
| HS code | 29157010 |
| InChIKey | IPCSVZSSVZVIGE-UHFFFAOYSA-N |
| SMILES | CCCCCCCCCCCCCCCC(=O)O |
| PubChem CID | 985 |
| Synonyms | Cetylic acid, n-Hexadecanoic acid, Hexadecylic acid, 1-Pentadecanecarboxylic acid, n-Hexadecoic acid, Hydrofol, Palmitinic acid, Pentadecanecarboxylic acid, hexaectylic acid, Industrene 4516, Emersol 140, Emersol 143 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Palmitic acid, AR ≥99%
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Other grades with CAS 57-10-3
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