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D204803

二苯基乙炔

98%

别名:

二苯乙炔

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关于此项目

线性分子式:
C6H5C≡CC6H5
化学文摘社编号:
501-65-5
分子量:
178.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24893607
EC Number:
207-926-6
Beilstein/REAXYS Number:
606478
MDL number:
MFCD00004786
Assay:
98%
Form:
crystals
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Quality Level

100

assay

98%

form

crystals

bp

170 °C/19 mmHg (lit.)

mp

59-61 °C (lit.)

density

0.99 g/mL at 25 °C (lit.)

SMILES string

c1ccc(cc1)C#Cc2ccccc2

InChI

1S/C14H10/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-10H

InChI key

JRXXLCKWQFKACW-UHFFFAOYSA-N

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB7369
SDBB3932
SDBB0672
STBL4535
STBJ4099

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Anion-dependent switching: dynamically controlling the conformation of hydrogen-bonded diphenylacetylenes.
Ian M Jones et al.
Angewandte Chemie (International ed. in English), 50(20), 4597-4600 (2011-04-16)
Dai Nishimura et al.
The Journal of organic chemistry, 73(7), 2496-2502 (2008-03-14)
Novel [2]rotaxanes bearing alpha-cyclodextrin (alpha-CD) derivatives and a diphenylacetylene axis molecule with trinitrobenzene as a bulky stopper have been prepared to investigate the relative rotary movement of a ring relative to an axis molecule and that of an axis molecule
Wenjing Hong et al.
Journal of the American Chemical Society, 134(4), 2292-2304 (2011-12-20)
Employing a scanning tunneling microscopy based beak junction technique and mechanically controlled break junction experiments, we investigated tolane (diphenylacetylene)-type single molecular junctions having four different anchoring groups (SH, pyridyl (PY), NH(2), and CN) at a solid/liquid interface. The combination of
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全球贸易项目编号

货号GTIN
D204803-25G04061833561447
D204803-5G04061833561454