Reputable manufacturer supply 1-Bromododecane 143-15-7 in stock with high standard
- Molecular Formula:C12H25Br
- Molecular Weight:249.234
- Appearance/Colour:Colorless transparent liquid
- Vapor Pressure:0.00817mmHg at 25°C
- Melting Point:-11 - -9 °C(lit.)
- Refractive Index:n20/D 1.458(lit.)
- Boiling Point:276.2 °C at 760 mmHg
- Flash Point:113 °C
- PSA：0.00000
- Density:1.039 g/cm3
- LogP:5.30220
1-Bromododecane(Cas 143-15-7) Usage
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Preparation
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1-Bromododecane is synthesized by the action of 1-dodecanol and hydrobromic acid. The 1-dodecanol is added to the enameled glass reaction pot, stirred and cooled, and sulfuric acid is slowly added. Stir for 1h, then add hydrobromic acid. The temperature is gradually increased to 90-95℃, and the reaction is stirred for 8h. After the reaction, the temperature is lowered to 30℃ and left for 8h. The acid layer is separated, and the oil layer is adjusted to pH 8 with dilute alkali solution, and the alkali solution is separated and washed with 50% ethanol. Distill under reduced pressure and collect 140-200℃ (3.33kPa) fractions to obtain refined 1-bromododecane. |
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Application
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1-Bromododecane is a halogenated hydrocarbon, mainly used in organic synthesis, and in medicine for the synthesis of disinfectant Benzyldodecyldimethylammonium Bromide, domiphen bromide, etc. |
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General Description
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1-Bromododecane is antimicrobial agent. |
InChI:InChI=1/C12H25Br/c1-2-3-4-5-6-7-8-9-10-11-12-13/h2-12H2,1H3
143-15-7 Relevant articles
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Page/Page column 182; 183; 185, (2017/01/02)
The present invention relates to a metho...
143-15-7 Process route
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32294-60-3
diphenyl ditelluride
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143-15-7
1-dodecylbromide
Conditions
| Conditions |
Yield |
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With
sodium bromide;
In
N,N-dimethyl-formamide;
at 70 ℃;
Yield given;
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143-15-7
1-dodecylbromide
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