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695890

Sigma-Aldrich

Phosphoric acid 2-hydroxyethyl methacrylate ester

contains 700-1000 ppm monomethyl ether hydroquinone, 90%

Synonyme(s) :

2-Hydroxyethyl methacrylate phosphate

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About This Item

Formule linéaire :
C6H10O3 · xH3PO4
Numéro CAS:
52628-03-2
Numéro MDL:
MFCD28045008
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.23

Description

~25% diester content

Niveau de qualité

100

Essai

90%

Forme

liquid

Contient

700-1000 ppm monomethyl ether hydroquinone

Indice de réfraction

n20/D 1.4688

Densité

1.37 g/mL at 25 °C

Température de stockage

2-8°C

Chaîne SMILES 

[P](=O)(O)(O)O.O(CCO)C(=O)C(=C)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)

Clé InChI

POLZHVHESHDZRD-UHFFFAOYSA-N

Description générale

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.

Pictogrammes

CorrosionExclamation mark
GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H290,H302,H314,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

293.0 °F - open cup

Point d'éclair (°C)

145 °C - open cup

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
MKCW8536
MKCT3004
MKCQ8440
MKCN0327
MKCL1600

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C A Munoz-Viveros
Compendium of continuing education in dentistry. (Jamesburg, N.J. : 1995). Supplement, (23)(23), S3-S5 (2002-07-02)
With the constant advance of technology and the public's increasing awareness of esthetically pleasing restorations, alternatives for amalgam and early composite materials have been brought to the forefront of dentistry. Condensable composites offer characteristics that distinguish them from their traditional
Byoung I Suh et al.
The journal of adhesive dentistry, 5(4), 267-282 (2004-03-11)
This study examined the polymerization kinetics of acid-contaminated light- and chemically-cured resins with the use of differential scanning calorimetry. Light-cured and chemically-cured versions of an experimental bis-GMA/TEG-DMA resin at the ratio (w:w) of 62:38 were prepared. Four acidic resin monomers
Karina A George et al.
Biomacromolecules, 5(4), 1194-1199 (2004-07-13)
Cross-linked homopolymers and copolymers of 2-hydroxyethyl methacrylate, HEMA, and ethylene glycol methacrylate phosphate, MOEP, have been synthesized, and the diffusion of water into these systems has been investigated. Only polymers with 0-20 mol % MOEP exhibited ideal swelling behavior as
D J Epasinghe et al.
Journal of dentistry, 40(3), 173-180 (2011-12-14)
This study evaluated the effect of proanthocyanidin (PA) incorporation into experimental dental adhesives on resin-dentine bond strength. Four experimental hydrophilic adhesives containing different PA concentrations were prepared by combining 50wt% resin comonomer mixtures with 50wt% ethanol. Proanthocyanidin was added to
Lisbeth Grøndahl et al.
Chemical communications (Cambridge, England), (28)(28), 3314-3316 (2008-07-16)
We have demonstrated that the unacknowledged presence of almost 30% diene impurity in some commercial phosphate monomers had not only a significant effect on the molecular structure (topology) of a series of synthesized polymers but the instability of the ester
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