2-hydroxypropyl acrylate

Structural formula
	Simplified structural formula without stereochemistry
General
Surname	2-hydroxypropyl acrylate
other names	2-HPA
Molecular formula	C 6 H 10 O 3
Brief description	yellowish liquid with a pungent ester-like odor
External identifiers / databases
EC number	213-663-8
ECHA InfoCard	100.012.421
PubChem	61249
Wikidata	Q2238032
properties
Molar mass	130.14 g mol −1
Physical state	liquid
density	1.044 g cm −3
boiling point	77 ° C (7 hPa)
solubility	soluble in water; soluble in alcohol and ether;
safety instructions
H and P phrases	H: 301 + 311 + 331-314-317
	P: 261-280-301 + 310-305 + 351 + 338-310
Toxicological data	168 mg kg −1 ( LD 50 , rabbit , transdermal ) ; 250 mg kg −1 ( LD 50 , rat , oral ) ; 1,056 mg kg −1 ( LD 50 , mouse , oral ) ;
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

2-Hydroxypropyl acrylate is a chemical compound from the group of carboxylic acid esters . It is the ester made from acrylic acid and 1,2-propanediol .

properties

2-Hydroxypropyl acrylate is a flammable, difficult to ignite yellowish liquid with a pungent odor that is soluble in water. It can polymerize when heated or under UV light.

use

2-Hydroxypropyl acrylate was used in the printing industry as a reactive solvent in paints , but was no longer used because of its irritating effect. As a mixture with the isomeric 1-methyl-2-hydroxyethyl acrylate , 2-hydroxypropyl acrylate is mainly used either as a comonomer in the production of polymers (to make polymers hydrophilic or to introduce reactive hydroxyl groups into polymers) or as intermediates in the production of other chemical compounds.

Individual evidence

↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j Entry on 2-hydroxypropyl acrylate in the GESTIS substance database of the IFA , accessed on January 10, 2017(JavaScript required) .
↑ ^a ^b Rompp Lexikon Chemie, 10th edition, 1996-1999 Volume 3: H - L . Georg Thieme Verlag, 2014, ISBN 3-13-199991-8 , p. 1855 ( limited preview in Google Book search).
↑ Data sheet 2-HYDROXYPROPYL ACRYLATE, Aldrich at Sigma-Aldrich , accessed on September 18, 2016 ( PDF ).
↑ Richard P. Pohanish: Sittig's Handbook of Toxic and Hazardous Chemicals and Carcinogens . William Andrew, 2011, ISBN 978-1-4377-7869-4 , pp. 1489 ( limited preview in Google Book Search).
↑ Bodo Müller, Johann Georg Leutmann, Ulrich Poth: Paint formulation and paint recipe, the textbook for training and practice . Vincentz Network GmbH & Co KG, 1978, ISBN 978-3-87870-170-5 , p. 248 ( limited preview in Google Book search).
↑ Werner Baumann, Bettina Herberg-Liedtke: Printing chemicals data and facts on environmental protection . Springer-Verlag, 2013, ISBN 978-3-642-97337-6 , pp. 185 ( limited preview in Google Book search).
↑ OECD : Screening Information Dataset (SIDS) Initial Assessment Report (SIAR) for Acrylic acid, monoester with 1,2-propanediol , accessed on September 18, 2016.

[GESTIS-1] ↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j Entry on 2-hydroxypropyl acrylate in the GESTIS substance database of the IFA , accessed on January 10, 2017(JavaScript required) .

[RÖMPP-2] Rompp Lexikon Chemie, 10th edition, 1996-1999 Volume 3: H - L . Georg Thieme Verlag, 2014, ISBN 3-13-199991-8 , p. 1855 ( limited preview in Google Book search).

[Sigma-3] Data sheet 2-HYDROXYPROPYL ACRYLATE, Aldrich at Sigma-Aldrich , accessed on September 18, 2016 ( PDF ).

[Richard_P._Pohanish-4] Richard P. Pohanish: Sittig's Handbook of Toxic and Hazardous Chemicals and Carcinogens . William Andrew, 2011, ISBN 978-1-4377-7869-4 , pp. 1489 ( limited preview in Google Book Search).

[Bodo_Müller,_Johann_Georg_Leutmann,_Ulrich_Poth-5] Bodo Müller, Johann Georg Leutmann, Ulrich Poth: Paint formulation and paint recipe, the textbook for training and practice . Vincentz Network GmbH & Co KG, 1978, ISBN 978-3-87870-170-5 , p. 248 ( limited preview in Google Book search).

[Werner_Baumann,_Bettina_Herberg-Liedtke-6] Werner Baumann, Bettina Herberg-Liedtke: Printing chemicals data and facts on environmental protection . Springer-Verlag, 2013, ISBN 978-3-642-97337-6 , pp. 185 ( limited preview in Google Book search).

[SIDS-7] OECD : Screening Information Dataset (SIDS) Initial Assessment Report (SIAR) for Acrylic acid, monoester with 1,2-propanediol , accessed on September 18, 2016.