246840
三羟甲基丙烷三甲基丙烯酸酯
contains 250 ppm monomethyl ether hydroquinone as inhibitor, technical grade
别名:
Acryester TMP, Blemmer PTT, PTMA, TMPTMA
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线性分子式:
[H2C=C(CH3)CO2CH2]3CC2H5
化学文摘社编号:
分子量:
338.40
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
221-950-4
MDL number:
产品名称
三羟甲基丙烷三甲基丙烯酸酯, contains 250 ppm monomethyl ether hydroquinone as inhibitor, technical grade
InChI key
OKKRPWIIYQTPQF-UHFFFAOYSA-N
InChI
1S/C18H26O6/c1-8-18(9-22-15(19)12(2)3,10-23-16(20)13(4)5)11-24-17(21)14(6)7/h2,4,6,8-11H2,1,3,5,7H3
SMILES string
CCC(COC(=O)C(C)=C)(COC(=O)C(C)=C)COC(=O)C(C)=C
grade
technical grade
vapor density
>1 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
contains
250 ppm monomethyl ether hydroquinone as inhibitor
refractive index
n20/D 1.472 (lit.)
density
1.06 g/mL at 25 °C (lit.)
Quality Level
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Application
三羟甲基丙烷三甲基丙烯酸酯可作为交联剂用于合成：
- 可用于牙科行业的聚甲基丙烯酸羟乙酯（pHEMA）纳米复合材料 。
- 渗漏率较低的硅橡胶。
- 通过活性/可控自由基聚合反应制备的有机整体柱 。该柱可用作毛细管液相色谱中的固定相。
- 具有精细控制的孔特性的大孔聚(甲基丙烯酸缩水甘油酯-co-三羟甲基丙烷三甲基丙烯酸酯) 材料。
General description
三羟甲基丙烷三甲基丙烯酸酯（TMPTMA）属于甲基丙烯酸酯类单体。它用于合成各种基于TMPTMA的聚合物，这些聚合物广泛应用于牙科行业。凭借出色的机械性能和生物相容性，它常被掺入牙科复合材料和树脂材料。这些聚合物具有耐久性和耐磨损性，适合用于牙科填充物、牙冠和其他牙科材料。基于TMPTMA的聚合物还用于各种应用，包括涂料和粘合剂、紫外线固化材料、光学材料和微电子学。此外，TMPTMA还用作交联剂，出色的硬度使其成为粘合剂应用的理想选择。
存储类别
10 - Combustible liquids
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