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529265

Sigma-Aldrich

Poly(méthacrylate de 2-hydroxyéthyle)

average Mv 20,000

Synonyme(s) :

Poly(2-HEMA), Poly-HEMA

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5 G
189.00 CHF
25 G
647.00 CHF

189.00 CHF

Date d'expédition estimée le20 mars 2025

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5 G
189.00 CHF
25 G
647.00 CHF

About This Item

Formule linéaire :
(C6H10O3)n
Numéro CAS:
25249-16-5
Numéro MDL:
MFCD00084374
Code UNSPSC :
12162002
ID de substance PubChem :
24877667
Nomenclature NACRES :
NA.23

189.00 CHF

Date d'expédition estimée le20 mars 2025

Devis pour commande en gros

Forme

powder

Niveau de qualité

100

Poids mol.

average Mv 20,000

Température de transition

Tg 84.8 °C

Densité

1.15 g/mL at 25 °C (lit.)

Chaîne SMILES 

CC(=C)C(=O)OCCO

InChI

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

Clé InChI

WOBHKFSMXKNTIM-UHFFFAOYSA-N

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Application

  • Hydrogen-bonds structure in poly(2-hydroxyethyl methacrylate) studied by temperature-dependent infrared spectroscopy: Investigates the hydrogen-bond structure in poly(2-hydroxyethyl methacrylate) (PHEMA) using temperature-dependent IR spectroscopy. (S Morita, 2014).
  • Transparent and tough poly(2-hydroxyethyl methacrylate) hydrogels prepared in water/IL mixtures: Describes the development of tough and transparent PHEMA hydrogels for potential use in various biomedical applications. (Y Liu et al., 2020).
  • Reduced cell attachment to poly(2-hydroxyethyl methacrylate)-coated ventricular catheters in vitro: Examines how PHEMA coatings can reduce cell attachment, which is beneficial for biomedical devices like catheters. (BW Hanak et al., 2018).
  • Surface modification of poly(2-hydroxyethyl methacrylate) hydrogel for contact lens application: Studies modifications to PHEMA hydrogels to improve their suitability for contact lens applications. (M Kazemi Ashtiani, M Zandi, 2018).

Forme physique

Polymère gonflant au contact de l'eau. Hydrogel.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
MKCS6969
MKCQ0362
MKCH9257
MKCG3134
MKCC0598

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Kazım Köse et al.
Artificial cells, nanomedicine, and biotechnology, 41(1), 13-20 (2012-11-01)
The purpose of this article is to synthesize poly(hydroxyethyl methacrylate-N-methacryloyl-(L)-tryptophan) [mPHEMATrp] magnetic nanoparticles for lysozyme purification from chicken egg white. mPHEMATrp nanoparticles (38 nm in diameter) were synthesized by surfactant-free emulsion polymerization. Specific surface area of the mPHEMATrp nanoparticles was
Damla Cetin et al.
Journal of materials science. Materials in medicine, 23(11), 2803-2812 (2012-08-09)
The effectiveness of poly(2-hydroxyethyl methacrylate)-gelatin superporous hydrogels (pHEMA-gelatin SPHs) was investigated for bone tissue engineering. The cell culture studies were performed with preosteoblastic MC3T3-E1 cells. Dynamic culture conditions were provided using 100 ml spinner flask rotating at 50 rpm. According
Yan Fang et al.
Langmuir : the ACS journal of surfaces and colloids, 28(37), 13318-13324 (2012-08-28)
We present a detailed picture to screen general ligands from simple chemicals for fabricating affinity surface to glycosidase enzymes. The surface was constructed by grafting poly(2-hydroxyethyl methacrylate) (PHEMA) brush on SPR gold chip via surface-initiated atom-transfer radical polymerization, after which
A-Young Sung et al.
Journal of nanoscience and nanotechnology, 12(7), 5210-5215 (2012-09-13)
High functional ophthalmic lens materials, poly(HEMA-co-MMA)s were prepared by the copolymerization of HEMA, MMA, MA, EDGMA, and N,N-dimethylacrylamide in the presence of platinum nanoparticles with antimicrobial properties. The hydrophilic monomer N,N-dimethylacrylamide has excellent biocompatibility and oxygen transmissibility. The combination where
Müge Andaç et al.
Journal of molecular recognition : JMR, 25(11), 555-563 (2012-10-31)
A new composite protein-imprinted macroporous cryogel was prepared for depletion of albumin from human serum prior to use in proteom applications. Polyhydroxyethyl-methacylate-based molecularly imprinted polymer (MIP) composite cryogel was prepared with high gel fraction yields up to 83%, and its
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