1-Bromdodecan
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- CAS-Nr.
- 143-15-7
- Bezeichnung:
- 1-Bromdodecan
- Englisch Name:
- 1-Bromododecane
- Synonyma:
- DODECYL BROMIDE;Bromododecane;LAURYL BROMIDE;1-Dodecylbromide;BROMODODECAN;Laurlybromide;JACS-143-15-7;Lauroylbromide;1-BROMODODECANE;1-Dodecylbromid
- CBNumber:
- CB8449719
- Summenformel:
- C12H25Br
- Molgewicht:
- 249.23
- MOL-Datei:
- 143-15-7.mol
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1-Bromdodecan Eigenschaften
- Schmelzpunkt:
- −11-−9 °C(lit.)
- Siedepunkt:
- 134-135 °C6 mm Hg(lit.)
- Dichte
- 1.040 g/mL at 20 °C
- Dampfdichte
- 8.6 (vs air)
- Brechungsindex
- n20/D 1.458(lit.)
- Flammpunkt:
- >230 °F
- storage temp.
- Sealed in dry,2-8°C
- L?slichkeit
- alcohol: soluble
- Aggregatzustand
- Liquid
- Farbe
- Clear
- Wasserl?slichkeit
- insoluble
- Merck
- 14,5389
- BRN
- 506159
- Dielectric constant
- 4.0700000000000003
- Stabilit?t:
- Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
- InChIKey
- PBLNBZIONSLZBU-UHFFFAOYSA-N
- CAS Datenbank
- 143-15-7(CAS DataBase Reference)
- NIST chemische Informationen
- Dodecane, 1-bromo-(143-15-7)
- EPA chemische Informationen
- Dodecane, 1-bromo- (143-15-7)
1-Bromdodecan Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
Colorless to light yellow liquid. Insoluble in water, soluble in ethanol, ether and other organic solvents.
Verwenden
1-Bromododecane is used as a solvent. It is used as an intermediate to manufacture surfactant, pharmaceuticals and other organic compounds.
Verwenden
1-Bromododecane have assumed considerable importance as starting materials for the
production of many types of organic derivatives.
The major use for 1-Bromododecane with 12 – 16
carbon atomsisinthe production of alkyldimethylamines by the nucleophilic displacement of bromide ion with dimethylamine. These amines are
used as intermediates in the manufacture of fatty
amine oxides and alkyl dimethyl benzyl quaternary ammonium salts, which are used in a wide
range of products because of their biological
(germicidal) or physical (cationic) properties.
Minor amounts of 1-Bromododecane are used to
produce insect pheromones, phasetransfer catalysts, and other useful specialty chemicals.
synthetische
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.
Allgemeine Beschreibung
1-Bromododecane is antimicrobial agent.
1-Bromdodecan Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1-Bromdodecan Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 536)Lieferanten
143-15-7(1-Bromdodecan)Verwandte Suche:
Allylbromid
Rocuronium bromide
1,2,5,6,9,10-Hexabromcyclodecan
Natrium-N-lauroylsarkosinat
Natriumbromat
Dodecyl alcohol
Tetrapropylenbenzol
11-Bromundecansure
N,N-Dimethyl-1-dodecanamin
Dodecylbenzolsulfons?ure
Ammoniumdodecylsulfat
3,8-Diamino-5-methyl-6-phenylphenanthridiniumbromid
Vecuroniumbromid
3,8-Diamino-1-ethyl-6-phenylphe-nantridinium-bromid
1-DODECANETHIOL
1,10-Dibromdecan
1,4-Dibrombutan
Brommethylcyclopropan
- 1-BROMODECANE pure
- 1-BROMODODECANE pure
- 1-bromo-dodecan
- 1-Dodecylbromid
- 1-BROMODODECANE
- N-DODECYL BROMIDE
- 1-Bromododecane purum, >=95.0% (GC)
- Dodecyl bromide, Lauryl bromide
- l-Bromododecane
- 1-BroMododecane, 98% 1LT
- 1-BroMododecane, 98% 250ML
- 1-BROMODODECANE FOR SYNTHESIS
- 1-BROMODODECANE(LAURYL BROMIDE)
- Laurlybromide
- 1-Bromodecane-methyl-D3
- BROMODODECAN
- Dodecane,1-bromo-
- n-Laurylbromide
- 1-Bromododecane, 98+%
- Lauroylbromide
- 1-Bromodecane-D25
- 1-BROMODODECANE, 99+%
- 1-BROMODODECANE, 97%1-BROMODODECANE, 97%1-BROMODODECANE, 97%1-BROMODODECANE, 97%
- JACS-143-15-7
- 1-Bromododecane (n-Lauryl Bromide)
- 1-Bromododecane >
- 1-Bromododecane ISO 9001：2015 REACH
- TIANFU-CHEM CAS：143-15-7 1-Bromododecane
- LAURYL BROMIDE
- DODECYL BROMIDE
- Bromododecane
- 1-Dodecylbromide
- 143-15-7
- 142-15-7
- CH3CH210CH2Br
- 143157
- CD3CD211Br
- CD3CH211Br
- C12H25Br
- CH3CH211Br
- Alkyl Bromides
- Monofunctional & 偽,蠅-Bifunctional Alkanes
- Monofunctional Alkanes
- Building Blocks
- Alkyl
- Organic Building Blocks
- Halogenated Hydrocarbons
- Bromine Compounds
- Alkyl Bromides
- Monofunctional & alpha,omega-Bifunctional Alkanes
- Monofunctional Alkanes
- Bromine chemicals
- bc0001
