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Merck

31185

Sigma-Aldrich

双酚A型环氧树脂

used as embedding medium

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

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About This Item

经验公式(希尔记法):
C21H24O4
CAS号:
分子量:
340.41
Beilstein:
299026
EC號碼:
MDL號碼:
分類程式碼代碼:
12161502
PubChem物質ID:
NACRES:
NA.25

品質等級

SMILES 字串

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 密鑰

LCFVJGUPQDGYKZ-UHFFFAOYSA-N

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應用

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

法律資訊

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

相關產品

产品编号
说明
价格

象形圖

Exclamation markEnvironment

訊號詞

Warning

危險分類

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

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

507.2 - 514.4 °F - closed cup

閃點(°C)

264 - 268 °C - closed cup

個人防護裝備

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


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