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
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关于此项目
线性分子式:
[H2C=C(CH3)CO2C6H4]2C(CH3)2
化学文摘社编号:
分子量:
364.43
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
221-846-9
MDL number:
产品名称
双酚 A 二甲基丙烯酸酯, >98%
InChI key
QUZSUMLPWDHKCJ-UHFFFAOYSA-N
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
SMILES string
CC(=C)C(=O)Oc1ccc(cc1)C(C)(C)c2ccc(OC(=O)C(C)=C)cc2
assay
>98%
form
solid
mp
72-74 °C (lit.)
storage temp.
2-8°C
Quality Level
Application
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。
General description
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。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Takashi Ikegami et al.
Analytical and bioanalytical chemistry, 378(8), 1898-1902 (2004-02-06)
Synthetic polymers which can adsorb bisphenol A (BPA) and related compounds were prepared by a covalent molecular imprinting technique. BPA dimethacrylate, used as template molecule, was polymerized with a crosslinker, triethylene glycol dimethacrylate (TEGDMA) or trimethylol propane trimethacrylate (TRIM). After
T E Schafer et al.
Journal of biomedical materials research, 45(3), 192-197 (1999-07-09)
Although pit and fissure sealants have been utilized extensively in dentistry as a way of preventing occlusal caries, results described by Olea et al. (1996) raised concerns about the safety of sealants and other resin-based dental materials due to the
Homa Darmani et al.
Journal of biomedical materials research. Part A, 69(4), 637-643 (2004-05-27)
The current study evaluated the effect of bisphenol A dimethacrylate (Bis-DMA) on mouse fertility. Adult male and female mice were exposed to intragastric Bis-DMA (0, 5, 25, and 100 microg/kg) daily for 28 days and then mated with sexually mature
G Eliades et al.
Dental materials : official publication of the Academy of Dental Materials, 17(4), 277-283 (2001-05-18)
The purpose of this study was to investigate whether monomer separation occurs in single-bottle adhesives applied on acid-etched dentin surfaces. Smear-layer covered dentin specimens produced from sound premolars, were acid-etched and analyzed by micro-MIR FTIR spectroscopy, before and after treatment
Jane C Atkinson et al.
Dental materials : official publication of the Academy of Dental Materials, 18(2), 128-135 (2002-01-05)
This study investigated the stability of compounds of dental sealant materials in a salivary matrix. Various amounts of bisphenol A (BPA), bisphenol A dimethacrylate (BIS-DMA) or triethylene-glycol dimethacrylate (TEGDMA) were added to whole salivary samples, and stored at -70 degrees
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