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Sigma-Aldrich 477028 2-Hydroxyethyl methacrylate ≥99%, contains ≤50 ppm monomethyl ether hydroquinone as inhibitor 25 mL

Stok Kodu
LB.SA.477028-25ML
Kısa Bilgi
Synonym(s): 1,2-Ethanediol mono(2-methylpropenoate), Glycol methacrylate, HEMA Linear Formula: CH2=C(CH3)COOCH2CH2OH CAS Number: 868-77-9 Molecular Weight: 130.14 Beilstein: 1071583 MDL number: MFCD00002863 UNSPSC Code: 12162002 PubChem Substance ID: 24871325 NACRES: NA.23
Bilgi
CAS Number: 868-77-9
Sigma-Aldrich 477028 2-Hydroxyethyl methacrylate ≥99%, contains ≤50 ppm monomethyl ether hydroquinone as inhibitor 
Synonym(s):  1,2-Ethanediol mono(2-methylpropenoate), Glycol methacrylate, HEMA
Linear Formula:
CH2=C(CH3)COOCH2CH2OH
CAS Number:
868-77-9
Molecular Weight:
130.14
Beilstein:
1071583
MDL number:
MFCD00002863
UNSPSC Code:
12162002
PubChem Substance ID:
24871325
NACRES:
NA.23
Sigma-Aldrich 477028 2-Hydroxyethyl methacrylate ≥99%, contains ≤50 ppm monomethyl ether hydroquinone as inhibitor      
PROPERTIES
vapor density 5 (vs air)
Quality Level
200
vapor pressure
0.01 mmHg ( 25 °C)
Assay
≥99%
contains
≤50 ppm monomethyl ether hydroquinone as inhibitor
refractive index
n20/D 1.453 (lit.)
bp
67 °C/3.5 mmHg (lit.)
density
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

General description
2-Hydroxyethyl methacrylate (HEMA) is biocompatible in nature. Polymeric hydrogel scaffold can be produced by polymerizing HEMA in water.[1]
Application
A polymeric hydrogel for drug delivery.[2] Patent has been applied for the development of artificial cornea or KPro, it is composed of pHEMA (polymerized from HEMA) and poly (methyl methacrylate)(PMMA). [3] HEMA may be used as a macromonomer for the synthesis of 2-hydroxyethylmethacrylate-poly(ε-caprolactone) (HEMA-PCL) by coordinated anionic ring opening polymerization (ROP). [4]
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Sigma-Aldrich 477028 2-Hydroxyethyl methacrylate ≥99%, contains ≤50 ppm monomethyl ether hydroquinone as inhibitor 25 mL Linear Formula: CH2=C(CH3)COOCH2CH2OH CAS Number: 868-77-9 Molecular Weight: 130.14 Beilstein: 1071583 MDL number: MFCD00002863 UNSPSC Code: 12162002 PubChem Substance ID: 24871325 NACRES: NA.23 LB.SA.477028-25ML
Sigma-Aldrich 477028 2-Hydroxyethyl methacrylate ≥99%, contains ≤50 ppm monomethyl ether hydroquinone as inhibitor 25 mL

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