Products Description
1. C20 long-chain saturated structure, used for synthesizing fatty acid esters, amides, and surfactants;
2. Good thermal stability, suitable for lubricants and wax modification formulations;
3. Can be used in lipid and lipid derivative research.
Products Specification
| Product name | Arachidic acid |
| CAS NO | 506-30-9 |
| ITEM NO | M539 |
| Appearance | White powder |
| Purity | 99% |
| Boiling point | 328 °C |
| Flash point | 110 °C |
| Melting point | 74-76 °C(lit.) |
| Package | 100g/1kg/10kg etc. |
| Delivery | 2-3days |
| Storage | room temperature |
| MSDS/COA/TDS | Connect us |
|
Drying loss |
≤ 2.0% |
0.19% |
|
|
Heavy Metal |
≤ 10 ppm |
<10ppm |
|
|
Water |
≤ 1.0% |
0.1% |
|
|
Sulfuric acid sludge |
≤ 0.5% |
0.009% |
|
|
Remains |
≤ 0.1% |
0.03% |
|
|
Related substances |
Unspecified impurities: For each type of impurity |
≤ 0.10% |
<0.10% |
|
Total impurities |
≤ 0.5% |
0.18% |
|
|
Laboratory test |
99.0% ~ 101.0% (Aqueous-free substance) |
99.8% |
|
Products Application
1. Personal care and cosmetics: Used as emulsifiers, thickening agents and moisturizers, added to products such as soaps, creams, and lotions to exert surface activity and moisturizing effects.
2. Pharmaceutical industry: As lubricants and excipients in pharmaceutical preparations, assisting the delivery and shaping of active ingredients.
3. Food industry: Used as food additives and stabilizers, improving food texture and extending shelf life.
4. Industrial manufacturing: Used in the production of detergents, lubricants, photosensitive materials, and participating in the synthesis research of new materials such as biodegradable plastics.
5. Scientific research: As biochemical reagents, used in organic synthesis and basic research such as lipid metabolism and cell membrane dynamics.
FAQ
Q: What are the differences in performance between stearic acid (C18) and others?
A: It has a longer carbon chain, a higher melting point, stronger hydrophobicity, and the wax and lubricating products made from it have higher hardness.
Q: What are the advantages of using 20-cis acid as a raw material for lubricants?
A: It has a longer carbon chain, a higher melting point, and good thermal stability. The resulting lubricating products have high hardness, good wear resistance, and high temperature resistance.
Q: Can oleanolic acid dissolve in water?
A: It is almost insoluble in water and belongs to a kind of highly hydrophobic long-chain fatty acid. It is only soluble in hot ethanol and organic solvents.
Q: What are the main downstream products derived from industrial 20-carbon acids?
A: The main products include fatty acid esters, soaps, surfactants, lubricant additives, and lipid intermediates.
Q: Can oleyl acid be directly used as a raw material for cosmetics?
A: Generally, it is not directly added. Instead, it is mostly used in the synthesis of fatty acid esters, emulsifiers, and wax derivatives, and then applied in skin care and makeup systems.
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