B9807
1,1,2,2-四苯基-1,2-乙二醇
99%
别名:
苯频哪醇
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关于此项目
线性分子式:
(C6H5)2C(OH)C(C6H5)2OH
化学文摘社编号:
分子量:
366.45
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-356-8
Beilstein/REAXYS Number:
2061947
MDL number:
Assay:
99%
Form:
crystals
Quality Segment
assay
99%
form
crystals
mp
171-173 °C (lit.)
SMILES string
OC(c1ccccc1)(c2ccccc2)C(O)(c3ccccc3)c4ccccc4
InChI
1S/C26H22O2/c27-25(21-13-5-1-6-14-21,22-15-7-2-8-16-22)26(28,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20,27-28H
InChI key
MFEWNFVBWPABCX-UHFFFAOYSA-N
Application
- 1,1,2,2-Tetraphenyl-1,2-ethanediol (TPED) is used as an active component of the initiation system in free radical polymerization.
- It is used as a precursor to prepare 1-hydroxy-2-(p-tolylaminocarbonyloxy)-1,1,2,2-tetraphenylethane (HTTPE), a thermal iniferter for radical polymerization.
- TPED can also be used as a protecting group for the boronic acids by converting them to stable boronic esters.
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)