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Merck
CN

134848

三苯基甲醇

97%

别名:

三苯甲醇, 羟基三苯基甲烷

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关于此项目

线性分子式:
(C6H5)3COH
化学文摘社编号:
分子量:
260.33
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-988-5
Beilstein/REAXYS Number:
1460837
MDL number:
Assay:
97%
Form:
solid
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Quality Level

assay

97%

form

solid

bp

360 °C (lit.)

mp

160-163 °C (lit.)

solubility

dioxane: soluble 100 mg/mL, clear, colorless to faintly yellow

functional group

hydroxyl, phenyl

SMILES string

OC(c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C19H16O/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,20H

InChI key

LZTRCELOJRDYMQ-UHFFFAOYSA-N

General description

三苯基甲醇可与三苯基氧化膦形成1:1分子络合物。它是甲醇和二甲基亚砜的特定笼形主体,并形成笼型包合物。在高氯酸存在下,它能被9,10-二氢-10-甲基吖啶还原为三苯甲烷。

Application

三苯基甲醇可用于合成pyrylogen的双电子还原产物


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Tamer T El-Idreesy et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 9(6), 796-800 (2010-05-12)
The first synthesis of the two-electron reduction product of a pyrylogen is reported. The magnitude of the experimentally determined disproportionation constant for a pyrylogen radical cation was used to advantage in order to provide compelling evidence for formation of this
Efficient Reduction of Triphenylmethanol to Triphenylmethane by 9, l0-Dihydro-10-methylacridine in the Presence of Perchloric Acid.
Ishikawa M, et al.
Chemical Society, Analytical Methods Committee, Analyst, 62, 3754-3756 (1989)
Steiner
Acta crystallographica. Section C, Crystal structure communications, 56 (Pt 8), 1033-1034 (2000-08-16)
In the crystalline 1:1 molecular complex of triphenylmethanol (TPMeOH) and triphenylphosphine oxide (TPPO), C(19)H(16)O. C(18)H(15)OP, molecular dimers are formed which are linked by O-H. O=P hydrogen bonds. The dimers are aligned by sixfold phenyl embraces to form columns. The structure



全球贸易项目编号

货号GTIN
134848-50G04061838730343
134848-250G04061838730336