- octacosane
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- $0.00 / 25KG
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2024-03-28
- CAS:630-02-4
- Min. Order: 25KG
- Purity: 98%
- Supply Ability: Inquiry
- n-Octacosane
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- $0.00 / 25KG
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2023-09-07
- CAS:630-02-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- n-Octacosane
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- $1.00 / 1PCS
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2021-02-21
- CAS:630-02-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
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| | n-Octacosane Basic information |
| | n-Octacosane Chemical Properties |
| Melting point | 57-62 °C(lit.) | | Boiling point | 278 °C15 mm Hg(lit.) | | density | 0.8067 | | vapor density | 13.6 (vs air) | | vapor pressure | <1 mm Hg ( 20 °C) | | refractive index | 1.4330 | | Fp | 227 °C | | storage temp. | room temp | | form | Shiny Flakes or Powder | | color | White | | Water Solubility | Soluble in chloroform, acetone, benzene, and toluene. Insoluble in water. | | BRN | 1770570 | | Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. | | InChIKey | ZYURHZPYMFLWSH-UHFFFAOYSA-N | | LogP | 14.973 (est) | | CAS DataBase Reference | 630-02-4(CAS DataBase Reference) | | NIST Chemistry Reference | Octacosane(630-02-4) | | EPA Substance Registry System | Octacosane (630-02-4) |
| | n-Octacosane Usage And Synthesis |
| Chemical Properties | white powder or waxy solid | | Definition | ChEBI: A straight-chain alkane containing 28 carbon atoms. | | General Description | Waxy hydrocarbon, insoluble in water. | | Air & Water Reactions | Insoluble in water. | | Reactivity Profile | Saturated aliphatic hydrocarbons, such as n-Octacosane, 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. | | Fire Hazard | Flash point data for n-Octacosane is not available, but n-Octacosane is probably combustible. | | Purification Methods | Purify it by forming its adduct with urea, washing it and crystallising it from acetone/water. [McCubbin Trans Faraday Soc 58 2307 1962.] Crystallise it then from hot filtered isopropyl ether solution (10mL/g). [Beilstein 1 IV 588.] |
| | n-Octacosane Preparation Products And Raw materials |
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