Introduction：Basic information about N-DOCOSANE CAS 629-97-0, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
N-DOCOSANE Basic information
| Product Name: | N-DOCOSANE |
| Synonyms: | Docosane [Standard Material];n-Docosane, δ13C: -30.35;Docosane [Standard Material for GC];n-Docosane 1g [629-97-0];Docosane n-Docosane, 99% 100GR;Twenty-two alkyl;Docosane 99% |
| CAS: | 629-97-0 |
| MF: | C22H46 |
| MW: | 310.6 |
| EINECS: | 211-121-5 |
| Product Categories: | Aloe Vera;Building Blocks;Chemical Synthesis;Nutrition Research;Organic Building Blocks;Phytochemicals by Plant (Food/Spice/Herb);DJ - DZ;Alkanes;Organic Building Blocks;Alphabetic;DJ - DZChemical Class;Hydrocarbons;Neats;Plantago ovata;Miscellaneous Natural Products;Analytical Chemistry;n-Paraffins (GC Standard);Standard Materials for GC;Alpha Sort;D;DAlphabetic;Volatiles/ Semivolatiles;Acyclic |
| Mol File: | 629-97-0.mol |
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N-DOCOSANE Chemical Properties
| Melting point | 42-45 °C(lit.) |
| Boiling point | 369 °C(lit.) |
| density | 0.778 g/mL at 25 °C(lit.) |
| vapor density | 10.8 (vs air) |
| vapor pressure | <1 mm Hg ( 21.1 °C) |
| refractive index | 1.4455 |
| Fp | >230 °F |
| storage temp. | room temp |
| solubility | soluble in Benzene,Toluene |
| form | Crystalline Solid |
| Specific Gravity | 0.778 |
| color | White |
| Odor | at 100.00?%. waxy |
| Water Solubility | Insoluble in water. Soluble in alcohol. |
| BRN | 1702206 |
| Dielectric constant | 2.0（50℃） |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions | PERFUMING |
| InChI | 1S/C22H46/c1-3-5-7-9-11-13-15-17-19-21-22-20-18-16-14-12-10-8-6-4-2/h3-22H2,1-2H3 |
| InChIKey | HOWGUJZVBDQJKV-UHFFFAOYSA-N |
| SMILES | CCCCCCCCCCCCCCCCCCCCCC |
| LogP | 11.47 at 25℃ |
| CAS DataBase Reference | 629-97-0(CAS DataBase Reference) |
| EPA Substance Registry System | Docosane (629-97-0) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 29011000 |
| Storage Class | 11 - Combustible Solids |
| Hazardous Substances Data | 629-97-0(Hazardous Substances Data) |
N-DOCOSANE Usage And Synthesis
| Chemical Properties | colourless crystalline solid |
| Uses | It is employed as a perfuming agent in cosmetics industry. It is also used in organic synthesis, calibration, and temperature sensing equipment. Docosane is used to investigate commercially available waxes in the form of thin disc samples as possible diffraction intensity standards for macromolecular crystallography synchrotron beamlines. |
| Definition | ChEBI: Docosane is a straight-chain alkane with 22 carbon atoms. It has a role as a plant metabolite. |
| General Description | Solid. Insoluble in water. Used in organic synthesis, calibration, and temperature sensing equipment. |
| Air & Water Reactions | Insoluble in water. |
| Reactivity Profile | Saturated aliphatic hydrocarbons, such as N-DOCOSANE, may be incompatible with strong oxidizing agents like nitric acid. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. They are not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, they burn exothermically to produce carbon dioxide and water. |
| Purification Methods | Crystallise docosane from EtOH or ether. [Beilstein 1 IV 572.] |
N-DOCOSANE Preparation Products And Raw materials
