ChemicalBook > CAS DataBase List > 2,2-Dibromopropane

2,2-Dibromopropane

Product Name
2,2-Dibromopropane
CAS No.
594-16-1
Chemical Name
2,2-Dibromopropane
Synonyms
Bromoacetole;acetone dibromide;2,2-dibromo-propan;2,2-DIBROMOPROPANE;Propane, 2,2-dibromo-;2,2-Dibromopropane >2,2-Dibromopropane,98%;Isopropylidene dibromide
CBNumber
CB5157765
Molecular Formula
C3H6Br2
Formula Weight
201.89
MOL File
594-16-1.mol
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2,2-Dibromopropane Property

Melting point:
-44.69°C (estimate)
Boiling point:
114 °C (740 mmHg)
Density 
1.78
refractive index 
1.495-1.499
Flash point:
113 °C
form 
Liquid
color 
Colorless to pale yellow
EPA Substance Registry System
Propane, 2,2-dibromo- (594-16-1)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-20/21/22
Safety Statements 
36/37/39-26-37/39-24/25
RIDADR 
2810
TSCA 
Yes
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29033990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D1409
Product name
2,2-Dibromopropane
Purity
>98.0%(GC)
Packaging
10g
Price
$150
Updated
2024/03/01
Alfa Aesar
Product number
H65014
Product name
2,2-Dibromopropane, 95%
Packaging
1g
Price
$25
Updated
2023/06/20
Alfa Aesar
Product number
H65014
Product name
2,2-Dibromopropane, 95%
Packaging
5g
Price
$77.3
Updated
2021/12/16
TRC
Product number
D426173
Product name
2,2-Dibromopropane
Packaging
5g
Price
$150
Updated
2021/12/16
AK Scientific
Product number
V6823
Product name
2,2-Dibromopropane
Packaging
5g
Price
$88
Updated
2021/12/16
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2,2-Dibromopropane Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

2,2-dibromopropane is used in organic synthesis. dimethyl isopropenylsuccinate was formed as a by-product in the reaction of 2,2-dibromopropane.

Preparation

2,2-Dibromopropane synthesis: Ethyl bicyclic phosphite (3.5g, 0.025mole) and acetone (1.5g, 1. 9ml, 0.025mole) were dissolved in thirty ml benzene in a one-neck 100ml 19/22 standard taper flask and the solution was cooled to 5° by an ice bath. The solution was stirred by a magnetic stirrer and bar, and to it was added bromine (4g, 0.025mole) dropwise from a dropping funnel. The reaction proceeded immediately as no dibromide intermediate appeared, and after completion of halogen addition the solution was stirred for half an hour in the cold, and then analyzed for dihaloalkane . Analysis on the Beckman GC-2A Gas Chr omatograph indicated the presence of 2,2-Dibromopropane, and the yield was calculated as previously described. Yield: 1.56g, 31%.
2,2-dibromopropane is also prepared by Hydrogen bromide and propyne.

2,2-Dibromopropane Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2,2-Dibromopropane manufacturers

Career Henan Chemical Co
Product
1-BROMO-4-N-HEPTYLBENZENE 594-16-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
25kg
Release date
2019-07-12