ChemicalBook > CAS DataBase List > 1-Bromododecane

1-Bromododecane

Product Name
1-Bromododecane
CAS No.
143-15-7
Chemical Name
1-Bromododecane
Synonyms
DODECYL BROMIDE;Bromododecane;LAURYL BROMIDE;1-Dodecylbromide;BROMODODECAN;Laurlybromide;JACS-143-15-7;Lauroylbromide;1-Dodecylbromid;1-bromo-dodecan
CBNumber
CB8449719
Molecular Formula
C12H25Br
Formula Weight
249.23
MOL File
143-15-7.mol
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1-Bromododecane Property

Melting point:
−11-−9 °C(lit.)
Boiling point:
134-135 °C6 mm Hg(lit.)
Density 
1.040 g/mL at 20 °C
vapor density 
8.6 (vs air)
refractive index 
n20/D 1.458(lit.)
Flash point:
>230 °F
storage temp. 
Sealed in dry,2-8°C
solubility 
alcohol: soluble
form 
Liquid
color 
Clear
Water Solubility 
insoluble
Merck 
14,5389
BRN 
506159
Dielectric constant
4.0700000000000003
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
InChIKey
PBLNBZIONSLZBU-UHFFFAOYSA-N
CAS DataBase Reference
143-15-7(CAS DataBase Reference)
NIST Chemistry Reference
Dodecane, 1-bromo-(143-15-7)
EPA Substance Registry System
Dodecane, 1-bromo- (143-15-7)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-24/25
WGK Germany 
3
F 
19
TSCA 
Yes
HS Code 
29033036
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
16970
Product name
1-Bromododecane
Purity
purum, ≥95.0% (GC)
Packaging
1l
Price
$57.6
Updated
2024/03/01
Sigma-Aldrich
Product number
16970
Product name
1-Bromododecane
Purity
purum, ≥95.0% (GC)
Packaging
250ml
Price
$73.9
Updated
2024/03/01
TCI Chemical
Product number
B0587
Product name
1-Bromododecane
Purity
>98.0%(GC)
Packaging
25mL
Price
$21
Updated
2024/03/01
TCI Chemical
Product number
B0587
Product name
1-Bromododecane
Purity
>98.0%(GC)
Packaging
500mL
Price
$77
Updated
2024/03/01
Alfa Aesar
Product number
A10600
Product name
1-Bromododecane, 98%
Packaging
250g
Price
$48.6
Updated
2024/03/01
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1-Bromododecane Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liquid. Insoluble in water, soluble in ethanol, ether and other organic solvents.

Uses

1-Bromododecane is used as a solvent. It is used as an intermediate to manufacture surfactant, pharmaceuticals and other organic compounds.

Uses

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.

Application

1-Bromododecane is a halogenated hydrocarbon, mainly used in organic synthesis, and in medicine for the synthesis of disinfectant Benzyldodecyldimethylammonium Bromide, domiphen bromide, etc.

Preparation

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.

General Description

1-Bromododecane is antimicrobial agent.

1-Bromododecane Preparation Products And Raw materials

Raw materials

1-Dodecanol Hydrogen bromide

Preparation Products

3-DODECYLTHIOPHENE TRIDODECYLAMINE 1-DODECANESULFONIC ACID SODIUM SALT Benzyldodecyldimethylammonium bromide 1-Dodecanethiol
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1-Bromododecane Suppliers

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View Lastest Price from 1-Bromododecane manufacturers

Hebei Miaoyin Technology Co.,Ltd
Product
1-Bromododecane 143-15-7
Price
US $10.00/kg
Min. Order
1kg
Purity
99.99%
Supply Ability
10000
Release date
2023-04-18
Hebei Weibang Biotechnology Co., Ltd
Product
1-Bromododecane 143-15-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-25
Hebei Yanxi Chemical Co., Ltd.
Product
1-Bromododecane 143-15-7
Price
US $0.00/kg
Min. Order
1kg
Purity
0.985
Supply Ability
20tons
Release date
2023-10-13

143-15-7, 1-BromododecaneRelated Search:

Dodecylbenzenesulphonic acid Ammonium lauryl sulfate Dimidium bromide Sodium lauroylsarcosinate Sodium bromate 1-Dodecanol DODECYLBENZENE 11-Bromoundecanoic acid N,N-Dimethyldodecylamine 1,2,5,6,9,10-Hexabromocyclododecane Rocuronium bromide Allyl bromide Vecuronium bromide Ethidium bromide 1-DODECANETHIOL 1,10-Dibromodecane 1,4-Dibromobutane (Bromomethyl)cyclopropane

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