2,2-Dibromopropane

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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

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594-16-1

CH3CBr2CH3

594161