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Sigma-Aldrich

Phosphoric acid 2-hydroxyethyl methacrylate ester

contains 700-1000 ppm monomethyl ether hydroquinone, 90%

Synonym(s):

2-Hydroxyethyl methacrylate phosphate

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About This Item

Linear Formula:
C6H10O3 · xH3PO4
CAS Number:
52628-03-2
UNSPSC Code:
12162002
NACRES:
NA.23

description

~25% diester content

Assay

90%

form

liquid

contains

700-1000 ppm monomethyl ether hydroquinone

refractive index

n20/D 1.4688

density

1.37 g/mL at 25 °C

storage temp.

2-8°C

InChI

1S/C6H10O3.H3O4P/c1-5(2)6(8)9-4-3-7;1-5(2,3)4/h7H,1,3-4H2,2H3;(H3,1,2,3,4)

InChI key

POLZHVHESHDZRD-UHFFFAOYSA-N

General description

Phosphoric acid 2-hydroxyethyl methacrylate ester is a phosphoric acid based ester which is composed of phosphoric acid monomer and diethyl methacrylate. It can be used as a chelating absorbent due to its high affinity towards metal ions.

Application

Phosphoric acid 2-hydroxyethyl methacrylate ester is used in surface functionalization of polytetrafluoroethylene (PTFE) for craniofacial applications.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H290,H302,H314,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

293.0 °F - open cup

Flash Point(C)

145 °C - open cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Influence of self-etching primer treatment on the adhesion of resin composite to polished dentin and enamel
Hayakawa T, et al.
Dental Materials : Official Publication of the Academy of Dental Materials, 14(2), 99-105 (1998)
Rapid removal of arsenic (V) by zirconium (IV) loaded phosphoric chelate adsorbent synthesized by radiation induced graft polymerization
Seko N, et al.
Reactive and Functional Polymers, 59(3), 235-241 (2004)
K de Groot et al.
Journal of dental research, 59(9), 1493-1496 (1980-09-01)
The mechanical properties of two commercially available dental cements, a zinc phosphate cement and a carboxylate cement, were substantially improved by adding a polymeric phosphate acid to the cement liquids. The improvements can be explained in terms of the change
Shuko Suzuki et al.
Biomaterials, 26(26), 5303-5312 (2005-04-09)
The bioactivity of three methacryloyloxyethyl phosphate (MOEP) grafted expanded polytetrafluoroethylene (ePTFE) membranes with varying surface coverage as well as unmodified ePTFE was investigated through a series of in vitro tests: calcium phosphate (CaP) growth in simulated body fluid (SBF), serum
Ryoko Iwata et al.
Colloids and surfaces. B, Biointerfaces, 62(2), 288-298 (2007-12-07)
Well-defined polymer brushes and block copolymer brushes consisting of 2-methacryloyloxyethyl phosphorylcholine (MPC) and glycidyl methacrylate (GMA) were prepared by surface-initiated atom transfer radical polymerization (ATRP). The polymer brushes were used for the immobilization of antibody fragments in a defined orientation.
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