477249
二苯并-21-冠-7
97%
别名:
6,7,9,10,12,13,20,21,23,24-Decahydrodibenzo[b,k][1,4,7,10,13,16,19]heptaoxacycloheneicosin, Dibenzo-21-crown-7 ether
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经验公式（希尔记法）:
C22H28O7
化学文摘社编号:
分子量:
404.45
Beilstein:
1693830
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22
方案
97%
表单
solid
mp
103-107 °C (lit.)
官能团
ether
SMILES字符串
C1COCCOc2ccccc2OCCOCCOc3ccccc3OCCO1
InChI
1S/C22H28O7/c1-3-7-21-19(5-1)26-15-11-23-9-10-24-12-16-27-20-6-2-4-8-22(20)29-18-14-25-13-17-28-21/h1-8H,9-18H2
InChI key
JKCQOMAQPUYHPL-UHFFFAOYSA-N
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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
Eyeshields, Gloves, type N95 (US)
Beshare Hashemi et al.
Journal of separation science, 38(24), 4248-4254 (2015-10-16)
In this work, we report the first application of ion-imprinted technology via precipitation polymerization for simple and practical determination of rubidium ions. The rubidium-ion-imprinted polymer nanoparticles were prepared using dibenzo-21-crown-7 as a selective ligand, methacrylic acid as functional monomer, ethylene
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