Merck
CN

31185

Sigma-Aldrich

双酚A型环氧树脂

used as embedding medium

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别名:
双酚 A 二缩水甘油醚, 环氧树脂, 2,2-二[4-(氧化缩水甘油)苯基]丙烷, 4,4′-异亚丙基联苯酚二缩水甘油醚, BADGE, D.E.R. 332
经验公式(希尔记法):
C21H24O4
CAS号:
分子量:
340.41
Beilstein:
299026
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.25

SMILES string

CC(C)(c1ccc(OCC2CO2)cc1)c3ccc(OCC4CO4)cc3

InChI

1S/C21H24O4/c1-21(2,15-3-7-17(8-4-15)22-11-19-13-24-19)16-5-9-18(10-6-16)23-12-20-14-25-20/h3-10,19-20H,11-14H2,1-2H3

InChI key

LCFVJGUPQDGYKZ-UHFFFAOYSA-N

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相关类别

应用

D.E.R.332 环氧树脂的独特性体现在其最大环氧当量 178。用 D.E.R.322 包埋的样品由于纯度高,无聚合物成分,性能均一,粘度和颜色均极低;且改善了高温属性。

注意

在室温下缓慢结晶;加热至 50-55°C 可熔化

法律信息

D.E.R. is a trademark of The Dow Chemical Company or an affiliated company of Dow

相关产品

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价格

象形图

Exclamation markEnvironment

警示用语:

Warning

危险分类

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

507.2 - 514.4 °F - closed cup

闪点(°C)

264 - 268 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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