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1,1,2,2-四苯基-1,2-乙二醇

1,1,2,2-Tetraphenyl-1,2-ethanediol
产品编号:3348942
规格:99%
CAS NO:464-72-2
包装规格:10 G,100 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
334894210 G587
3348942100 G1520
产品别名

464-72-2

1,1,2,2-四苯基-1,2-乙二醇

1,1,2,2-Tetraphenyl-1,2-ethanediol

TPED

Benzopinacol

苯频哪醇

结构式
基本信息
Linear Formula【线性分子式】
(C6H5)2C(OH)C(C6H5)2OH
Molecular weight
366.45
Beilstein
2061947
EC number【EC 号】
207-356-8
MDL number
MFCD00004448
PubChem Substance ID【PubChem化学物质编号】
24892159
NACRES
NA.22
Application【应用】
  • 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.

产品性质
Quality Level【质量水平】
200
Assay【测定】
99%
mp
171-173 ℃ (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
packaging【包装】
10, 100 g in poly bottle
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 2
Personal Protective Equipment【个人防护装备】
Eyeshields, Gloves, type N95 (US)
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