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Merck
CN

808873

Sigma-Aldrich

均苯四甲酸二酐二水合物

(1:1 meta:para isomer mixture), contains 4-methoxyphenol as inhibitor

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别名:
PMDM
经验公式(希尔记法):
C22H22O12
分子量:
478.40
UNSPSC代码:
12352200
PubChem化学物质编号:

检测方案

97%

形式

powder

包含

4-methoxyphenol as inhibitor

mp

118 °C

SMILES字符串

OC(C1=CC(C(OCCOC(C(C)=C)=O)=O)=C(C(O)=O)C=C1C(OCCOC(C(C)=C)=O)=O)=O.OC(C2=CC(C(O)=O)=C(C(OCCOC(C(C)=C)=O)=O)C=C2C(OCCOC(C(C)=C)=O)=O)=O

InChI

1S/2C22H22O12/c1-11(2)19(27)31-5-7-33-21(29)15-9-14(18(25)26)16(10-13(15)17(23)24)22(30)34-8-6-32-20(28)12(3)4;1-11(2)19(27)31-5-7-33-21(29)15-10-16(14(18(25)26)9-13(15)17(23)24)22(30)34-8-6-32-20(28)12(3)4/h2*9-10H,1,3,5-8H2,2,4H3,(H,23,24)(H,25,26)

InChI key

KOLVKKCMPOWKSN-UHFFFAOYSA-N

一般描述

1:1 mixture of meta/para isomers.

应用

May be used as a dental adhesive functional monomer.

象形图

Exclamation mark

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Combinatorial investigation of structure-properties relationships and microcosmic curing mechanism of dental adhesives functional monomers.
Sun, et al.
Vibrational Spectroscopy, 51, 93-99 (2009)
Francisco López-Suevos et al.
Dental materials : official publication of the Academy of Dental Materials, 24(6), 778-785 (2007-11-06)
Evaluate the effects of core structure and storage conditions on the mechanical properties of acid-resin modified composites and a control material by three point bending and conversion measurements 15min and 24h after curing. The monomers pyromellitic dimethacrylate (PMDM), biphenyldicarboxylic-acid dimethacrylate

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