Palmitic Acid

A Guide to Palmitic Acid: Properties, Industrial Applications, and Global Supply Chains

Palmitic Acid (systematic name: Hexadecanoic Acid). As the most common saturated fatty acid found in animals, plants, and microorganisms, this versatile molecule is the backbone of industries ranging from cosmetics and pharmaceuticals to food production and biofuels.

At ChemicalsSuppliers.com, we recognize that for procurement managers, formulators, and research scientists, sourcing high-purity chemicals is not just about price—it is about consistency, technical documentation, and reliable global logistics. This comprehensive guide explores everything you need to know about Palmitic Acid and provides a roadmap for sourcing industrial chemicals globally.


What is Palmitic Acid (Hexadecanoic Acid)?

Palmitic acid, having the chemical formula $CH_3(CH_2)_{14}COOH$, is a long-chain saturated fatty acid. In its pure form, it appears as a white, crystalline solid or waxy flakes. It is naturally occurring in palm oil, butter, cheese, milk, and meat, and it is a major component of the human body’s fatty acid profile.

Common Synonyms and Systematic Names

To ensure you are sourcing the correct grade, it is helpful to understand the various ways this compound is referred to in technical data sheets:

  • Systematic Name: Hexadecanoic acid
  • IUPAC Name: Hexadecanoic acid
  • Common Synonyms: Cetylic acid, 1-Pentadecanecarboxylic acid, Palmitylic acid
  • CAS Number: 57-10-3

Industrial Applications: Why Industries Rely on Palmitic Acid

The utility of Palmitic Acid extends far beyond its biological role. Its amphiphilic nature (having both hydrophilic and hydrophobic parts) makes it an exceptional structural component in chemical synthesis.

1. Cosmetic and Personal Care Formulation

Palmitic acid serves as an opacifier, surfactant, and emulsifying agent. It is a fundamental ingredient in:

  • Soaps and Cleansers: It provides hardness to soap bars and helps create a rich, stable lather.
  • Skin Creams and Lotions: It acts as a lubricant and emollient, preventing water loss by forming a protective barrier on the skin.

2. Pharmaceutical Industry

In drug delivery, Palmitic acid is used to produce esters that improve the lipophilicity of drugs, allowing them to penetrate cell membranes more effectively. It is often used in the formulation of injectable medicines to achieve controlled release.

3. Food Industry

As a food additive (E161), it is used as a texturizing agent and as a precursor for the production of food emulsifiers like mono- and diglycerides.

4. Industrial Lubricants and Biofuels

Due to its chain length and saturated nature, it is a precursor for synthetic lubricants and is currently being researched extensively as a component in sustainable aviation fuel (SAF) and biodiesel production.


Quality Standards and Sourcing Requirements

When sourcing Palmitic Acid from ChemicalsSuppliers.com, we emphasize the importance of key quality metrics:

  1. Purity Levels: Industrial grade (90–95%) vs. USP/Food Grade (98%+).
  2. Iodine Value: Indicates the degree of unsaturation. Lower is generally better for stability.
  3. Acid Value: Crucial for determining the concentration of free fatty acids in the batch.
  4. Heavy Metals & Impurities: Essential for pharmaceutical-grade applications.

List of 50 Related Chemicals and Where to Buy Them

At ChemicalsSuppliers.com, we maintain a vast inventory of fatty acids, esters, and specialty chemicals. Below is a list of 50 related chemicals frequently sourced alongside Palmitic Acid.

Note: Prices fluctuate based on market demand, crude oil prices, and logistics. For exact current pricing, please visit our official quote page.

No Chemical Name Typical Use
1 Stearic Acid Hardening agent
2 Oleic Acid Emulsifier
3 Myristic Acid Surfactant
4 Lauric Acid Antimicrobial agent
5 Caprylic Acid Nutritional supplement
6 Glycerin (Glycerol) Humectant
7 Cetyl Alcohol Emollient
8 Stearyl Alcohol Thickener
9 Isopropyl Palmitate Skin conditioning
10 Isopropyl Myristate Solvent / carrier
11 Polysorbate 80 Emulsifier
12 Sorbitan Monostearate Food emulsifier
13 Sodium Lauryl Sulfate Detergent
14 Linoleic Acid Essential fatty acid
15 Capric Acid Flavouring
16 Arachidic Acid Lubricant
17 Behenic Acid Hair conditioning
18 Palmitoyl Chloride Chemical synthesis
19 Methyl Palmitate Biodiesel component
20 Ethyl Palmitate Flavor/Fragrance
21 Propylene Glycol Solvent
22 Triethanolamine pH adjuster
23 Citric Acid Acidulant
24 Ascorbic Acid Antioxidant
25 Benzyl Alcohol Preservative
26 Phenoxyethanol Preservative
27 Tocopherol (Vitamin E) Antioxidant
28 PEG-40 Hydrogenated Castor Oil Solubilizer
29 Mineral Oil Emollient
30 Petrolatum Occlusive agent
31 Beeswax Thickener
32 Lanolin Moisturizer
33 Shea Butter Emollient
34 Cocoa Butter Emollient
35 Coconut Oil (Refined) Base oil
36 Palm Kernel Oil Raw material
37 Castor Oil Lubricant
38 Tall Oil Fatty Acids Resin production
39 Sunflower Fatty Acid Coatings
40 Dimer Acid Polymer industry
41 Maleic Anhydride Plasticizer
42 Adipic Acid Nylon production
43 Sebacic Acid Polymer additive
44 Azelaic Acid Acne treatment
45 Glyceryl Stearate Emulsifier
46 Cetearyl Alcohol Texture enhancer
47 Myristyl Myristate Opacifier
48 Dicaprylyl Carbonate Emollient
49 Caprylyl Glycol Preservative
50 Ethylhexylglycerin Deodorant agent

To purchase these chemicals, visit our secure shopping portal at ChemicalsSuppliers.com. We offer bulk discount rates for industrial orders and consolidated shipping options for international delivery.


Global Supply Chain Considerations

The market for fatty acids is heavily influenced by the palm oil industry in Southeast Asia (Indonesia and Malaysia). As a global supplier, ChemicalsSuppliers.com integrates supply chain transparency, ensuring that our Palmitic Acid and related derivatives are sourced sustainably.

External Resources for Market Research


Technical Safety and Handling

Palmitic Acid is generally classified as a non-hazardous substance; however, proper industrial hygiene is required. Always consult the Material Safety Data Sheet (MSDS/SDS) before handling. Wear protective gloves and eyewear, and store in a cool, dry place to prevent clumping and oxidative degradation.


Conclusion: Why Source from Us?

In a volatile chemical market, longevity and trust are key. ChemicalsSuppliers.com provides:

  • Competitive Pricing: Direct-to-market pricing model.
  • Global Logistics: Efficient shipping to Europe, North America, Asia, and the Middle East.
  • Technical Support: Access to COAs (Certificates of Analysis) for every batch.

Visit us today at https://www.chemicalssuppliers.com/ to explore our catalog or to speak with a chemical procurement specialist regarding your specific formulation needs.


Global Keyword Multilingual Reference

To support our international clients, here are the terms used globally for Palmitic Acid:

  • Arabic: حمض البالمتيك (Hamd al-balmitik)
  • Bengali: পামিটিক অ্যাসিড (Pamitik Esid)
  • Chinese (Simplified): 棕榈酸 (Zōnglǘ suān)
  • French: Acide palmitique
  • German: Palmitinsäure
  • Hindi: पामिटिक एसिड (Pamitik Esid)
  • Indonesian: Asam palmitat
  • Japanese: パルミチン酸 (Parumichin-san)
  • Korean: 팔미트산 (Palmiteu-san)
  • Portuguese: Ácido palmítico
  • Russian: Пальмитиновая кислота (Pal’mitinovaya kislota)
  • Spanish: Ácido palmítico
  • Turkish: Palmitik asit
  • Vietnamese: Axit palmitic

This article is for informational purposes. While every effort has been made to ensure accuracy, please verify all chemical specifications with the provided documentation upon purchase at ChemicalsSuppliers.com.