- 1-Chlorooctadecane
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- $0.00 / 1kg
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2025-10-31
- CAS:3386-33-2
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 1000
- 1-Chlorooctadecane
-
- $0.00 / 1kg
-
2025-10-31
- CAS:3386-33-2
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 1000
- 1-Chlorooctadecane
-
- $10.00 / 1KG
-
2025-10-21
- CAS:3386-33-2
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
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| | 1-Chlorooctadecane Basic information |
| | 1-Chlorooctadecane Chemical Properties |
| Melting point | 20-24 °C | | Boiling point | 157-158 °C/1.5 mmHg (lit.) | | density | 0.849 g/mL at 25 °C (lit.) | | vapor pressure | 0.002Pa at 25℃ | | refractive index | n20/D 1.451(lit.) | | Fp | >230 °F | | storage temp. | Store below +30°C. | | solubility | Chloroform (Slightly), Dichloromethane (Slightly) | | form | liquid | | color | Colorless to Almost colorless | | Water Solubility | 0.03 g/L (20 ºC) | | Sensitive | Moisture Sensitive | | BRN | 1703350 | | LogP | 9.44 | | CAS DataBase Reference | 3386-33-2(CAS DataBase Reference) | | NIST Chemistry Reference | Octadecane, 1-chloro-(3386-33-2) | | EPA Substance Registry System | Octadecane, 1-chloro- (3386-33-2) |
| | 1-Chlorooctadecane Usage And Synthesis |
| Chemical Properties | clear colorless to yellowish liquid after melting | | Uses | 1-Chlorooctadecane has been used as internal standard for the determination of endocrine disrupters in water samples by stir bar sorptive extraction method. | | General Description | Kinetic and thermodynamic analysis of catalytic hydrodechlorination of 1-chlorooctadecane in supercritical carbon dioxide using 5% Pd supported on γ-Al2O3 has been reported. Incorporation of 1-chlorooctadecane into a host monolayer of stearic acid has been reported. | | Synthesis | The general procedure for the synthesis of chlorinated octadecanes from octadecanol is as follows: for the preparation of n-octadecyl chloride compounds in a semicontinuous process, 220 g of Nn-octadecyl alkyl pyridinium chloride (prepared according to Example 2) is first added to a 1 liter jacketed glass reactor equipped with a glass paddle stirrer and a reactant metering immersion tube, and the temperature is adjusted to 150 °C. Subsequently, 447 g of n-octadecanol was uniformly added through the immersion tube over a period of 5 hours. Throughout the reaction, gaseous hydrogen chloride was added continuously in a slightly stoichiometric excess via the immersion tube and the resulting reaction water was removed synchronously by distillation. The reaction was carried out and the post-treatment steps of the reaction mixture were similar to Example 4a. The total duration of the reaction was 8 hours (including the reaction time after 3 hours), based on a 99.8% conversion of n-octadecanol. | | References | [1] Patent: US2006/205987, 2006, A1. Location in patent: Page/Page column 6
[2] Synthesis, 1983, # 4, p. 306 - 308
[3] JAOCS, Journal of the American Oil Chemists' Society, 1996, vol. 73, # 7, p. 847 - 850
[4] Journal of Organic Chemistry, 1983, vol. 48, # 21, p. 3721 - 3728
[5] Journal of the Chemical Society, Chemical Communications, 1985, # 6, p. 337 - 338 |
| | 1-Chlorooctadecane Preparation Products And Raw materials |
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