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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- D1409
- Product name
- 2,2-Dibromopropane
- Purity
- >98.0%(GC)
- Packaging
- 10g
- Price
- $150
- Updated
- 2024/03/01
- Product number
- H65014
- Product name
- 2,2-Dibromopropane, 95%
- Packaging
- 1g
- Price
- $25
- Updated
- 2023/06/20
- Product number
- H65014
- Product name
- 2,2-Dibromopropane, 95%
- Packaging
- 5g
- Price
- $77.3
- Updated
- 2021/12/16
- Product number
- D426173
- Product name
- 2,2-Dibromopropane
- Packaging
- 5g
- Price
- $150
- Updated
- 2021/12/16
- Product number
- V6823
- Product name
- 2,2-Dibromopropane
- Packaging
- 5g
- Price
- $88
- Updated
- 2021/12/16
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
- 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