156329
双酚 A 二甲基丙烯酸酯
>98%
别名:
2,2-·双（4-羟苯基）二甲基丙烯酸丙酯, 2,2-双（4-甲基丙烯酰氧基苯基）丙烷, 4,4′-亚异丙基二苯酚二甲基丙烯酸酯, BPADMA
质量水平
方案
>98%
表单
solid
mp
72-74 °C (lit.)
储存温度
2-8°C
SMILES字符串
CC(=C)C(=O)Oc1ccc(cc1)C(C)(C)c2ccc(OC(=O)C(C)=C)cc2
InChI
1S/C23H24O4/c1-15(2)21(24)26-19-11-7-17(8-12-19)23(5,6)18-9-13-20(14-10-18)27-22(25)16(3)4/h7-14H,1,3H2,2,4-6H3
InChI key
QUZSUMLPWDHKCJ-UHFFFAOYSA-N
一般描述
双酚A二甲基丙烯酸酯(BPA-DMA)是一种重要单体。本品呈固态，含量>98%。广泛用于材料科学，特别是聚合物与复合材料配方。BPA-DMA主要作为交联剂生产各种热固性聚合物。在牙科应用中，BPA-DMA因其优异的键合性与形成耐用耐磨材料的能力，常掺入复合材料与粘接剂中。
应用
双酚A二甲基丙烯酸酯(BPA-DMA)可用于：
- 作为模板合成分子印迹聚合物(MIP)。BPA-DMA使聚合物中形成匹配BPA形状和功能基团的孔穴，提高聚合物对目标分析物的选择性与亲和性。
- 作为共单体，合成毛细管电泳用光聚合整体材料。
- 作为关键成分生产双酚A-甲基丙烯酸缩水甘油酯(Bis-GMA)，得到的材料因其机械特性和抗菌性等多功能潜力而广泛用于牙齿修复材料。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Alzbeta Mlynarcíková et al.
Molecular and cellular endocrinology, 244(1-2), 57-62 (2005-10-18)
We have investigated the effects of bisphenol A (BPA) and BPA-dimethacrylate (BPA-DMA), endocrine disruptors used as plasticizers, on steroid hormone production by porcine ovarian granulosa cells after 72 h incubation. BPA at 10(-8) M to 10(-5) M increased basal progesterone
H Tarumi et al.
Journal of dental research, 79(11), 1838-1843 (2001-01-06)
It is controversial whether the dental resinous materials containing 2,2-bis[4-(2-hydroxy-3-methacryloyloxypropoxy)phenyl]propane (Bis-GMA), which is synthesized from the estrogenic compound bisphenol A (BPA), include unreacted BPA and/or can mimic the effects of natural steroid hormones. In the present study, the estrogenic activities
Junjie Ou et al.
Journal of chromatography. A, 1217(22), 3628-3634 (2010-04-17)
A novel porous polymer monolith was prepared in situ in a fused-silica capillary using photoinitiated polymerization. Bisphenol A dimethacrylate (BPADMA) was selected as a crosslinker, copolymerized with benzyl methacrylate (BMA) in the presence of a binary porogenic solvent consisting of
Ravana Angelini Sfalcin et al.
Clinical oral investigations, 21(6), 2143-2151 (2016-11-14)
This study aimed at evaluating the chemophysical properties of experimental resin infiltrants (ERIs) doped with different bioactive particles. A control resin infiltrant (CR) was formulated using triethylene glycol dimethacrylate (TEGDMA) and ethoxylated bisphenol A dimethacrylate (BisEMA). Moreover, five experimental ERIs
R E Smith et al.
Biochimica et biophysica acta, 1550(1), 100-106 (2001-12-12)
The dental restorative monomer, BISGMA (2,2-bis[4-(2-hydroxy-3-methacryloxypropoxy)phenyl]propane), and bisphenol A diglycidyl ether (BADGE) increase the velocity of the reaction catalyzed by pancreatic cholesterol esterase (CEase, bovine). The metabolite of these monomers, bisphenol A bis(2,3-dihydroxypropyl) ether, and a common plasticizer, di-2-ethylhexyl phthalate
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