产品基本信息
产品编号:E918175
产品名称:Ethylene Terephthalate Cyclic Heptamer
产品CAS:29668-12-0
规格含量:2.5mg
产品价格:面议
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产品详细介绍
标准品编号:
E918175
名称:
Ethylene Terephthalate Cyclic Heptamer
别名:
3,6,13,16,23,26,33,36,43,46,53,56,63,66-Tetradecaoxaoctacyclo[66.2.2.28,11.218,21.228,31.238,41.248,51.258,61]tetraoctaconta-8,10,18,20,28,30,38,40,48,50,58,60,68,70,71,73,75,77,79,81,83-heneicosaene-2,7,12,17,22,27,32,37,42,47,52,57,62,67-tetradecone; Terephthalic Acid, Heptamol. Cyclic Ethylene Ester; Ethylene Glycol, Heptamol. Cyclic Terephthalate; Ethylene Terephthalate Cyclic Heptamer
CAS号:
29668-12-0
分子式:
C₇₀H₅₆O₂₈
外观:
淡黄色固体
熔点:
234-235ºC
分子量:
1345.18
储存:
冰箱保存
溶解度:
Chloroform (Slightly)
种类:
Standards; Food;
应用:
Ethylene Terephthalate Cyclic Heptamer is an impurity in the synthesis of Ethylene Terephthalate Cyclic Trimer (E917715). Ethylene Terephthalate Cyclic Trimer can be used as migration indicators into foods and simulants, for microwave-active materials,
参考文献
Castle, L., et al.: Food Addit. Contam., 7, 779 (1990)