2-bromopropane

Structural formula
General
Surname	2-bromopropane
other names	2-propyl bromide Isopropyl bromide
Molecular formula	C 3 H 7 Br
Brief description	colorless liquid with a chloroform-like odor
External identifiers / databases
CAS number 75-26-3 EC number 200-855-1 ECHA InfoCard 100,000,778 PubChem 6358 Wikidata Q209323
properties
Molar mass	122.99 g mol −1
Physical state	liquid
density	1.31 g cm −3
Melting point	−89 ° C
boiling point	59 ° C
Vapor pressure	261 h Pa (20 ° C)
solubility	3.2 g l −1 (20 ° C)
Refractive index	1.425
safety instructions
GHS hazard labeling from  Regulation (EC) No. 1272/2008 (CLP) , expanded if necessary danger H and P phrases H: 225-360F-373 EUH: 066 P: 201-210-308 + 313
Thermodynamic properties
ΔH f 0	−130.5 kJ / mol
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

2-Bromopropane is an organic-chemical compound from the group of bromohydrocarbons .

presentation

2-Bromopropane is obtained from 2-propanol by reaction with hydrobromic acid (HBr).

According to Markovnikov, the electrophilic addition of hydrogen bromide to propene also gives 2-bromopropane.

Likewise, 2-bromopropane can be obtained by an Appel reaction from 2-propanol, carbon tetrabromide (CBr ₄ ) and triphenylphosphine (PPh ₃ ).

Individual evidence

1. ↑ ^{a b c d e f g h} Entry on 2-bromopropane in the GESTIS substance database of the IFA , accessed on February 1, 2016(JavaScript required) .
2. ↑ Data sheet 2-bromopropane from Sigma-Aldrich , accessed on October 9, 2016 ( PDF ).
3. ↑ Entry on 2-bromopropane in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on February 1, 2016. Manufacturers or distributors can expand the harmonized classification and labeling .
4. ↑ David R. Lide (Ed.): CRC Handbook of Chemistry and Physics . 90th edition. (Internet version: 2010), CRC Press / Taylor and Francis, Boca Raton, FL, Standard Thermodynamic Properties of Chemical Substances, pp. 5-24.
5. ^ Association of authors: Organikum , 19th edition, Johann Ambrosius Barth, Leipzig · Berlin · Heidelberg 1993, ISBN 3-335-00343-8 , p. 200.