폴리하이드록시에틸메타크릴레이트

폴리하이드록시에틸메타크릴레이트
폴리하이드록시에틸메타크릴레이트 구조식 이미지
카스 번호:
25249-16-5
한글명:
폴리하이드록시에틸메타크릴레이트
동의어(한글):
폴리하이드록시에틸메타크릴레이트
상품명:
POLY(2-HYDROXYETHYL METHACRYLATE)
동의어(영문):
POLY-HEMA;POLY(2-HEMA);12%solutioninethanol;CELLFORM(TM) POLYMER;Poly(2-HEMA), Poly-HEMA;polyhydroxyethylmethacrylate;POLY(2-HYDROXYETHYL METHACRYLATE);2-HYDROXYETHYL METHACRYLATE POLYMER;Poly(2-hydroxyethylmethacrylate)powder;2-hydroxyethyl methacrylate homopolymer
CBNumber:
CB6301127
분자식:
C6H10O3
포뮬러 무게:
130.14
MOL 파일:
25249-16-5.mol
MSDS 파일:
SDS

폴리하이드록시에틸메타크릴레이트 속성

밀도
1.15 g/mL at 25 °C(lit.)
Tg
55
굴절률
1.5119
저장 조건
4°C, away from moisture
용해도
에탄올: 120mg/mL
물리적 상태
가루
색상
White to off-white
EPA
2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, homopolymer (25249-16-5)

안전

안전지침서 24/25
WGK 독일 3

폴리하이드록시에틸메타크릴레이트 C화학적 특성, 용도, 생산

용도

Poly(2-hydroxyethyl methacrylate) has been used:
  • as a nonadhesive substrate in the preparation of single cell suspensions
  • to implant into mice cornea for corneal micropocket assay
  • to coat the well plates for sphere assay using adipose-derived mesenchymal stem cells

정의

ChEBI: An acrylate macromolecule, composed of repeating 2-hydroxyethyl 2-methylpropanoate units.

일반 설명

Solid Poly(2-hydroxyethyl methacrylate) (pHEMA) is brittle, while pHEMA hydrogel is a soft material. Glass transition temperature for pHEMA hydrogels is reduced by increasing a content of water in the matrix. Macromolecular properties in pHEMA are characterized by non-covalent interactions of hydrogen-bonds among the polymer chains as well as the hydrated water molecules. The presence of polar groups of hydroxyl and carboxyl on each repeat unit makes this polymer compatible with water. The hydrophobic a-methyl groups of the backbone convey hydrolytic stability to the polymer and enhance mechanical strength of the polymer matrix.

폴리하이드록시에틸메타크릴레이트 준비 용품 및 원자재

원자재

준비 용품


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