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370932

Sigma-Aldrich

Hydroxypropyl acrylate, mixture of isomers

contains 200 ppm hydroquinone monomethyl ether as inhibitor, 95%

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Synonym(s):
Propylene glycol acrylate
Linear Formula:
H2C=CHCO2C3H6OH
CAS Number:
Molecular Weight:
130.14
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

vapor density

4.5 (vs air)

Quality Level

assay

95%

form

liquid

contains

200 ppm hydroquinone monomethyl ether as inhibitor

refractive index

n20/D 1.445 (lit.)

bp

77 °C/5 mmHg (lit.)

density

1.044 g/mL at 25 °C (lit.)

SMILES string

CC(O)COC(=O)C=C.CC(CO)OC(=O)C=C

InChI

1S/2C6H10O3/c1-3-6(8)9-4-5(2)7;1-3-6(8)9-5(2)4-7/h2*3,5,7H,1,4H2,2H3

InChI key

LCAYFFNMFIVNDD-UHFFFAOYSA-N

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1 of 4

This Item
464244436909567663
Ethyl cis-(β-cyano)acrylate 97%

567663

Ethyl cis-(β-cyano)acrylate

density

1.044 g/mL at 25 °C (lit.)

density

1.006 g/mL at 25 °C (lit.)

density

1.11 g/mL at 25 °C (lit.)

density

1.044 g/mL at 25 °C (lit.)

bp

77 °C/5 mmHg (lit.)

bp

180 °C (lit.)

bp

200 °C (lit.)

bp

215 °C (lit.)

contains

200 ppm hydroquinone monomethyl ether as inhibitor

contains

200 ppm monomethyl ether hydroquinone as inhibitor

contains

 ppm BHT as inhibitor

contains

-

refractive index

n20/D 1.445 (lit.)

refractive index

n20/D 1.45 (lit.)

refractive index

n20/D 1.485 (lit.)

refractive index

n20/D 1.4530 (lit.)

form

liquid

form

-

form

liquid

form

-

Application

Hydroxypropyl acrylates may be used for the synthesis of a number of acrylates. The presence of both vinyl and hydroxyl allows copolymerization of the acrylate with vinyl monomers as well as with di- or polyisocyanates, anhydrides, or epoxides.

pictograms

CorrosionSkull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 2

flash_point_f

210.2 °F - closed cup

flash_point_c

99 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Contact dermatitis from the irritancy (immediate and delayed) and allergenicity of hydroxypropyl acrylate.
C R Lovell et al.
Contact dermatitis, 12(2), 117-118 (1985-02-01)
Reaction kinetics of the catalytic esterification of acrylic acid with propylene glycol.
Alt?okka MR and Odes E
Applied Catalysis A: General, 362(1), 115-120 (2009)
[Determination of propylene glycol monoacrylate and monomethacrylate propylene oxide in the air].
E Sh Gronsberg
Gigiena truda i professional'nye zabolevaniia, (4)(4), 48-49 (1981-04-01)
Rahul P Dixit et al.
Pharmaceutical development and technology, 12(5), 495-504 (2007-10-27)
In the present study, Simvastatin was incorporated in emulsion of soybean oil and propylene glycol monocaprylate as oily phase and Tween 80 and Cremophor EL as surfactants and also their mixtures. Dry adsorbed emulsions were prepared by using colloidal silicon

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