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529265

Sigma-Aldrich

Poli(2-idrossietil metacrilato)

average Mv 20,000

Sinonimo/i:

Poli(2-HEMA), Poli-HEMA

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About This Item

Formula condensata:
(C6H10O3)n
Numero CAS:
25249-16-5
Numero MDL:
MFCD00084374
Codice UNSPSC:
12162002
ID PubChem:
24877667
NACRES:
NA.23

Forma fisica

powder

Livello qualitativo

100

PM

average Mv 20,000

Temp. transizione

Tg 84.8 °C

Densità

1.15 g/mL at 25 °C (lit.)

Stringa SMILE

CC(=C)C(=O)OCCO

InChI

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

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Applicazioni

  • 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).

Stato fisico

Polimero dilatabile in acqua. Idrogel.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
MKCQ0362
MKCH9257
MKCG3134
MKCC0598
MKBX1694V

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Olga Samsonova et al.
Acta biomaterialia, 9(2), 4994-5002 (2012-10-13)
The mechanism causing variability in DNA transfection efficacy for low-molecular-weight pDMAEMA (poly(2-(dimethylamino)ethyl methacrylate) and pDMAEMA-b-pHEMA (poly(2-(dimethyl amino)ethylmethacrylate)-block-poly(2-hydroxyl methacrylate)) has so far remained unclear, apart from the evidence of beneficial effects of the pHEMA grafting. This study has explicitly characterized the
Yunfeng Li et al.
ACS applied materials & interfaces, 5(6), 2126-2132 (2013-02-23)
This paper presents a versatile way to prepare multiscale and gradient patterns of proteins. The protein patterns are fabricated by conjugating proteins covalently on patterns of polymer brush that are prepared by techniques combining colloidal lithography with photolithography, and two-step
N Nogueira et al.
Journal of colloid and interface science, 385(1), 202-210 (2012-07-31)
The behavior of poly(2-hydroxyethyl methacrylate) (PHEMA) polymer monolayer spread on water was studied under various experimental conditions. The influence of subphase pH and temperature, compression speed, elapsed time from the deposit of the monolayer and the recording of the surface
Amit D Bhrany et al.
JAMA facial plastic surgery, 15(1), 29-33 (2013-01-19)
To evaluate the performance of a sphere-templated poly(2-hydroxyethyl methacrylate) (poly[HEMA]) tissue scaffold as a subcutaneous implant by comparing it with widely used high-density porous polyethylene (HDPPE) implant material. We implanted sphere-templated porous poly-(HEMA) and HDPPE disks into the dorsal subcutis
Jinsub Shin et al.
Analytica chimica acta, 752, 87-93 (2012-10-30)
pH sensitive inverse opal sensors were synthesized using various vinyl monomers containing acidic or basic substituents. Acrylic acid (AA), vinylphosphonic acid (VPA), vinylimidazole (VI), and dimethylaminoethylmethacrylic acid (DMAEMA) were respectively copolymerized with hydroxyethylmethacrylate (HEMA), the building block monomer of the
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