3-chloropentane

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Structural formula
Structural formula of 3-chloropentane
General
Surname 3-chloropentane
Molecular formula C 5 H 11 Cl
Brief description

colorless to light brown liquid with an aromatic odor

External identifiers / databases
CAS number 616-20-6
EC number 210-467-4
ECHA InfoCard 100.009.517
PubChem 12016
Wikidata Q56035538
properties
Molar mass 106.60 g mol −1
Physical state

liquid

density

0.87 g cm −3

Melting point

−105 ° C

boiling point

98 ° C

Vapor pressure

27 hPa (39 ° C)

solubility
  • very sparingly soluble in water (0.251 g l −1 at 25 ° C)
  • soluble in ethanol, ether and benzene
Refractive index

1.4082 (25 ° C)

safety instructions
GHS hazard labeling from  Regulation (EC) No. 1272/2008 (CLP) , expanded if necessary
02 - Highly / extremely flammable 07 - Warning

danger

H and P phrases H: 225-332-312-302
P: ?
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

3-chloropentane is a chemical compound of chlorine from the group of aliphatic , saturated halogenated hydrocarbons .

Extraction and presentation

3-chloropentane can be obtained by reacting 3-pentanol with thionyl chloride .

properties

3-chloropentane is a highly flammable, colorless to light brown liquid with an aromatic odor that is very sparingly soluble in water.

safety instructions

The vapors of 3-chloropentane can form an explosive mixture with air ( flash point approx. −1 ° C).

Individual evidence

  1. ↑ a b c d e f g h i j Entry on 3-chloropentane in the GESTIS substance database of the IFA , accessed on October 26, 2018(JavaScript required) .
  2. ↑ a b David R. Lide: CRC Handbook of Chemistry and Physics A Ready-reference Book of Chemical and Physical Data . CRC Press, 1995, ISBN 0-8493-0595-0 , pp. 120 ( limited preview in Google Book search).
  3. ↑ Entry on 3-chloropentane in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on October 28, 2018. Manufacturers or distributors can expand the harmonized classification and labeling .
  4. ^ Richard Lee Jacobs, A Study of the Alkylation of Hydratroponitrile with Amyl Halides . Michigan State College. Department of Chemistry, 1955, OCLC 24559025 , pp. 14 (English, limited preview in Google Book Search).