Dipropyl phthalate

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Structural formula
Structural formula of dipropyl phthalate
General
Surname Dipropyl phthalate
other names
  • Di- n -propyl phthalate
  • Dipropyl phthalate
  • Benzene-1,2-dicarboxylic acid dipropyl ester
Molecular formula C 14 H 18 O 4
Brief description

yellowish liquid

External identifiers / databases
CAS number 131-16-8
EC number 205-015-8
ECHA InfoCard 100.004.561
PubChem 8559
Wikidata Q27127053
properties
Molar mass 250.29 g mol −1
Physical state

liquid

density

1.078 g cm −3

Melting point

−31 ° C

boiling point

317.5 ° C

solubility
  • practically insoluble in water
  • soluble in chloroform and methanol
Refractive index

1.497 (20 ° C)

safety instructions
GHS labeling of hazardous substances
08 - Dangerous to health 09 - Dangerous for the environment

Caution

H and P phrases H: 361f-411
P: 273-281
Toxicological data

1260 mg kg −1 ( LD Lo ,  mouse ,  oral )

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

Dipropyl phthalate is a chemical compound from the group of phthalic acid esters .

properties

Dipropyl phthalate is a yellowish, flammable, hardly inflammable liquid that is practically insoluble in water.

use

Dipropyl phthalate is used in the manufacture of plasticizers , polymer additives and other compounds. It is also known as plasticizers and catalyst for olefin - polymerization used.

safety instructions

Dipropyl phthalate acts as an endocrine disruptor .

Individual evidence

  1. ↑ a b c d e f g Entry on dipropyl phthalate in the GESTIS substance database of the IFA , accessed on June 11, 2017(JavaScript required) .
  2. ^ A b c William M. Haynes: CRC Handbook of Chemistry and Physics, 96th Edition . CRC Press, 2015, ISBN 978-1-4822-6097-7 , pp. 63 ( limited preview in Google Book search).
  3. ↑ a b Data sheet di-n-propyl phthalate, 98% from AlfaAesar, accessed on June 11, 2017 ( PDF )(JavaScript required) .
  4. ↑ Data sheet Dipropyl phthalate, 98% from Sigma-Aldrich , accessed on June 11, 2017 ( PDF ).
  5. ^ A b S. Gangolli, Royal Society of Chemistry (Great Britain): The Dictionary of Substances and Their Effects: EJ . Royal Society of Chemistry, 1999, ISBN 978-0-85404-823-6 , pp. 764 ( limited preview in Google Book search).
  6. ↑ Werner Baumann, Monika Ismeier: Kautschuk und Gummi data and facts on environmental protection . Springer-Verlag, 2013, ISBN 978-3-642-58916-4 , pp. 525 ( limited preview in Google Book search).
  7. ↑ Gerald Litwack: Endocrine Disrupters . Academic Press, 2014, ISBN 978-0-12-800585-9 , pp. 368 ( limited preview in Google Book search).