Key Documents

View All Documentation

2-Hydroxyethyl methacrylate

Name: 2-Hydroxyethyl methacrylate
Brand: SIGMA

Synonym(s):

1,2-Ethanediol mono(2-methylpropenoate), Glycol methacrylate, HEMA

Select a Size

Change View

Pack Size	SKU	Availability	Price

About This Item

Linear Formula:

CH₂=C(CH₃)COOCH₂CH₂OH

CAS Number:

868-77-9

Molecular Weight:

130.14

UNSPSC Code:

12162002

NACRES:

NA.25

PubChem Substance ID:

57647639

EC Number:

212-782-2

Beilstein/REAXYS Number:

1071583

MDL number:

MFCD00002863

Pricing and availability is not currently available.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

vapor density

5 (vs air)

Quality Level

100

vapor pressure

0.01 mmHg ( 25 °C)

assay

≥99%

form

liquid

contains

~0.001% hydroquinone monomethyl ether as stabilizer

impurities

<250 mg/kg free acid (as methycrylic acid) (T)

refractive index

n20/D 1.453

bp

67 °C/3.5 mmHg (lit.)

density

1.071 g/mL at 20 °C, 1.073 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(=C)C(=O)OCCO

InChI

1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3

InChI key

WOBHKFSMXKNTIM-UHFFFAOYSA-N

Description

Application

2-Hydroxyethyl methacrylate has been used in a study to describe a novel methodology for grafting polymers via radical photopolymerization initiated on gold surfaces by aryl layers from diazonium salt precursors. 2-Hydroxyethyl methacrylate has also been used in a study to provide insight into the induction of apoptosis and the differential expression of antioxidant enzymes depending on the availability of glutathione.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	477028	128635	335681
Sigma-Aldrich 17348 2-Hydroxyethyl methacrylate	Sigma-Aldrich 477028 2-Hydroxyethyl methacrylate	Sigma-Aldrich 128635 2-Hydroxyethyl methacrylate	Sigma-Aldrich 335681 Ethylene glycol dimethacrylate
assay ≥99%	assay ≥99%	assay 97%	assay 98%
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C
density 1.071 g/mL at 20 °C, 1.073 g/mL at 25 °C (lit.)	density 1.073 g/mL at 25 °C (lit.)	density 1.073 g/mL at 25 °C (lit.)	density 1.051 g/mL at 25 °C (lit.)
refractive index n20/D 1.453	refractive index n20/D 1.453 (lit.)	refractive index n20/D 1.453 (lit.)	refractive index n20/D 1.454 (lit.)
contains ~0.001% hydroquinone monomethyl ether as stabilizer	contains ≤50 ppm monomethyl ether hydroquinone as inhibitor	contains ≤250 ppm monomethyl ether hydroquinone as inhibitor	contains 90-110 ppm monomethyl ether hydroquinone as inhibitor
bp 67 °C/3.5 mmHg (lit.)	bp 67 °C/3.5 mmHg (lit.)	bp 67 °C/3.5 mmHg (lit.)	bp 98-100 °C/5 mmHg (lit.)

Still not finding the right product?

Explore all of our products under 2-Hydroxyethyl methacrylate

pictograms

GHS07

signalword

Warning

hcodes

H315,H317,H319

pcodes

P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

222.8 °F - closed cup

flash_point_c

106 °C - closed cup

ppe

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Diazonium salt-derived 4-(dimethylamino)phenyl groups as hydrogen donors in surface-confined radical photopolymerization for bioactive poly(2-hydroxyethyl methacrylate) grafts.

Sarra Gam-Derouich et al.

Langmuir : the ACS journal of surfaces and colloids, 28(21), 8035-8045 (2012-05-03)

In this paper we describe a novel methodology for grafting polymers via radical photopolymerization initiated on gold surfaces by aryl layers from diazonium salt precursors. The parent 4-(dimethylamino)benzenediazonium salt was electroreduced on a gold surface to provide 4-(dimethylamino)phenyl (DMA) hydrogen

The influence of glutathione on redox regulation by antioxidant proteins and apoptosis in macrophages exposed to 2-hydroxyethyl methacrylate (HEMA).

Stephanie Krifka et al.

Biomaterials, 33(21), 5177-5186 (2012-04-27)

Resin monomers like 2-hydroxyethyl methacrylate (HEMA) disturb cell functions including responses of the innate immune system, mineralization and differentiation, or induce cell death via apoptosis. These phenomena are associated with oxidative stress and a reduction in the concentration of the

Synergistic effects of SDF-1α chemokine and hyaluronic acid release from degradable hydrogels on directing bone marrow derived cell homing to the myocardium.

Brendan P Purcell et al.

Biomaterials, 33(31), 7849-7857 (2012-07-28)

Poor cell engraftment in the myocardium is a limiting factor towards the use of bone marrow derived cells (BMCs) to treat myocardial infarction (MI). In order to enhance the engraftment of circulating BMCs in the myocardium following MI, we have

View All Related Papers

Global Trade Item Number

SKU	GTIN
516775-5G	04061831830118
17348-250ML-F	04061838751904

Questions

Reviews

No rating value