2-iodopropane

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Structural formula
Structure of 2-iodopropane
General
Surname 2-iodopropane
other names
  • 2-propyl iodide
  • Isopropyl iodide
Molecular formula C 3 H 7 I.
Brief description

colorless liquid with a characteristic odor

External identifiers / databases
CAS number 75-30-9
EC number 200-859-3
ECHA InfoCard 100,000,782
PubChem 6362
Wikidata Q209415
properties
Molar mass 169.99 g mol −1
Physical state

liquid

density

1.70 g cm −3

Melting point

-90 ° C

boiling point

89 ° C

Vapor pressure

76 h Pa (20 ° C)

solubility

poor in water (1.4 g l −1 at 20 ° C)

Refractive index

1.498 (20 ° C)

safety instructions
GHS labeling of hazardous substances
02 - Highly / extremely flammable 07 - Warning

Caution

H and P phrases H: 226-315-319-335
P: 210-302 + 352-305 + 351 + 338
Thermodynamic properties
ΔH f 0

−74.8 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-Iodopropane is a chemical compound from the group of aliphatic , saturated halogenated hydrocarbons .

presentation

2-Iodopropane can be prepared from isopropanol by reacting with red phosphorus and iodine .

The addition of hydrogen iodide to propene also leads to 2-iodopropane via an electrophilic addition according to Markovnikov .

Reaction equation for the synthesis of 2-iodopropane from propene

properties

2-iodopropane is a light- and air-sensitive, volatile, colorless to reddish liquid. It is marketed as a technical product stabilized with silver . A violent reaction occurs on contact or mixture with strong oxidizing agents or strong bases .

literature

Individual evidence

  1. a b c d e f g h Entry on 2-iodopropane in the GESTIS substance database of the IFA , accessed on February 1, 2016(JavaScript required) .
  2. Data sheet 2-iodopropane from Sigma-Aldrich , accessed on April 2, 2010 ( PDF ).Template: Sigma-Aldrich / name not given
  3. 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.
  4. ^ Association of authors: Organikum , 21st edition, Johann Ambrosius Barth, Leipzig · Berlin · Heidelberg 2001, ISBN 3-527-29985-8 , p. 230.