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| | Docosanoic acid Basic information |
| | Docosanoic acid Chemical Properties |
| Melting point | 72-80 °C(lit.) | | Boiling point | 306°C 60mm | | density | d4100 0.8221 | | vapor pressure | 0Pa at 25℃ | | refractive index | nD100 1.4270 | | Fp | 306°C/60mm | | storage temp. | Sealed in dry,Room Temperature | | solubility | chloroform: soluble50mg/mL, clear | | form | Crystalline Powder | | pka | 4.78±0.10(Predicted) | | color | White to slightly yellow | | Odor | faint odor | | Water Solubility | Soluble in DMF (~3 mg/ml), hot methanol, water (0.15 mg/ml at 25°C), chloroform, and ethanol (2.18 mg/ml at 25°C). | | Merck | 14,1023 | | BRN | 1792887 | | Stability: | Stable. Combustible. Incompatible with bases, oxidizing agents, reducing agents. | | InChIKey | UKMSUNONTOPOIO-UHFFFAOYSA-N | | LogP | 4.121-9.91 at 25℃ | | CAS DataBase Reference | 112-85-6(CAS DataBase Reference) | | NIST Chemistry Reference | Docosanoic acid(112-85-6) | | EPA Substance Registry System | Docosanoic acid (112-85-6) |
| | Docosanoic acid Usage And Synthesis |
| Chemical Properties | white to cream crystals or powder | | Uses | Behenic acid is used to give hair conditioners and moisturizers their smoothing properties. It is also used to investigate the phase behavior of long-chain acids in supercritical propane. | | Uses | behenic acid is a long-chain fatty acid used in product formulations to form a viscous emulsion. It is considered a non-comedogenic raw material. | | Uses | Docosanoic acid is a long-chain fatty acid,it has the following purposes: Waxes, textiles, pharmaceuticals, emulsifiers, and personal care products, lubricants, esters, chemical synthesis, and specialties.
| | Definition | ChEBI: A straight-chain, C22, long-chain saturated fatty acid. | | General Description | Monomolecular films of stearic and behenic acid were formed on substrates 0.1M in sodium chloride, sodium bicarbonate or sodium phosphate and were investigated by IR analysis. | | Flammability and Explosibility | Nonflammable | | Purification Methods | Crystallise the acid pKEst from ligroin. [Francis & Piper J Am Chem Soc 61 577 1939, Beilstein 2 IV 1290.] |
| | Docosanoic acid Preparation Products And Raw materials |
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