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Merck
CN

436909

二脲烷二甲基丙烯酸酯，异构体混合物

contains 225 ppm±25 ppm BHT as inhibitor, ≥97%

别名:

二-HEMA三甲基己基二氨基甲酸酯, 二氨基甲酸酯二甲基丙烯酸酯, 氨基甲酸酯二甲基丙烯酸酯, 甲基丙烯酸酯加合物

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关于此项目

线性分子式:
R'CH2[C(CH3)(R)CH2]2CH2R', R=H or CH3, R'=NHCO2CH2CH2O2CC(CH3)=CH2
化学文摘社编号:
72869-86-4
分子量:
470.56
MDL number:
MFCD31563313
UNSPSC Code:
12162002
PubChem Substance ID:
24867310
EC Number:
276-957-5
NACRES:
NA.23

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产品名称

二脲烷二甲基丙烯酸酯，异构体混合物, contains 225 ppm±25 ppm BHT as inhibitor, ≥97%

InChI

1S/C23H38N2O8/c1-16(2)19(26)30-10-12-32-21(28)24-9-8-18(5)14-23(6,7)15-25-22(29)33-13-11-31-20(27)17(3)4/h18H,1,3,8-15H2,2,4-7H3,(H,24,28)(H,25,29)

InChI key

UEKHZPDUBLCUHN-UHFFFAOYSA-N

SMILES string

CC(CCNC(=O)OCCOC(=O)C(C)=C)CC(C)(C)CNC(=O)OCCOC(=O)C(C)=C

assay

≥97%

form

liquid

contains

225 ppm±25 ppm BHT as inhibitor

refractive index

n20/D 1.485 (lit.)

bp

200 °C (lit.)

density

1.11 g/mL at 25 °C (lit.)

storage temp.

2-8°C

Quality Level

200

相关类别

Application

牙科修复材料的发展进展
二脲烷二甲基丙烯酸酯可用作：
  • 形状记忆聚合物合成中的单体，用作制备高强度和刚度复合材料的基体材料。这些复合材料表现出优异的形状记忆行为和机械强度，使其适用于骨固定装置。
  • 用于制备义齿生物材料的交联剂，其中含有掺入聚合物基质中用于控制药物运输的抗真菌药物。
  • 用于电化学装置的阴离子交换膜 (AEM) 合成中的交联剂。二脲烷二甲基丙烯酸酯可作为前体用于制备具有改善的发光活性的多功能聚合物。 它也可用于数字光处理（DLP）介导的3D 打印。

General description

二脲烷二甲基丙烯酸酯 (DUDA) 是一种异构体混合物，属于甲基丙烯酸酯单体类。它是一种双官能单体，包含两个甲基丙烯酸酯基团和两个氨基甲酸酯键。它通常在聚合物化学领域用作粘合剂材料、涂料和复合材料中的交联剂或反应性稀释剂。它具有良好的机械和粘合性能，使其适用于各种聚合物应用。

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317,H412

Hazard Classifications

Aquatic Chronic 3 - Skin Sens. 1

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

>212.0 °F

flash_point_c

> 100 °C

ppe

Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ0445
MKCX1318
MKCX1317
MKCW7534
MKCV6874

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