Merck

D204803

Sigma-Aldrich

二苯基乙炔

98%

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别名:
二苯乙炔
线性分子式:
C6H5C≡CC6H5
CAS号:
分子量:
178.23
Beilstein:
606478
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

98%

形式

crystals

bp

170 °C/19 mmHg (lit.)

mp

59-61 °C (lit.)

密度

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

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此商品
533785B89205301485
vibrant-m

D204803

二苯基乙炔

vibrant-m

533785

二苯乙炔-d10

vibrant-m

B89205

叔丁胺

vibrant-m

301485

1-氯乙基氯甲酸酯

assay

98%

assay

99% (CP)

assay

98%

assay

98%

bp

170 °C/19 mmHg (lit.)

bp

170 °C/19 mmHg (lit.)

bp

46 °C (lit.)

bp

118-119 °C (lit.)

density

0.99 g/mL at 25 °C (lit.)

density

1.045 g/mL at 25 °C (lit.)

density

0.696 g/mL at 25 °C (lit.)

density

1.325 g/mL at 25 °C (lit.)

form

crystals

form

-

form

liquid

form

liquid

mp

59-61 °C (lit.)

mp

58-60 °C (lit.)

mp

−67 °C (lit.)

mp

-

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)


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Hongmei Liu et al.
The Journal of chemical physics, 129(22), 224704-224704 (2008-12-17)
A series of linear conjugated molecular wires (diphenylacetylene connected by double or triple bonds) asymmetrically substituted by various functional groups was investigated by using density functional theory combined with nonequilibrium Green's function method. The transportation behaviors of these models did
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
Rajesh Chandra et al.
Journal of medicinal chemistry, 50(10), 2415-2423 (2007-04-24)
A series of 18F fluoropegylated diphenylacetylenes as probes for binding to Abeta plaques were successfully prepared. These relatively rigid acetylenes, 12a, 12b, 14a, and 14b, displayed high binding affinities in postmortem AD brain homogenates (Ki ranging from 1.2 to 2.9
Guangyu Zhao et al.
Journal of the American Chemical Society, 128(41), 13575-13585 (2006-10-13)
Alpha-hydrogen abstraction and alpha-hydrogen migration reactions yield novel titanium(IV) complexes bearing terminal phosphinidene ligands. Via an alpha-H migration reaction, the phosphinidene ((tBu)nacnac)Ti=P[Trip](CH(2)(tBu) ((tBu)nacnac(-) = [Ar]NC((t)Bu)CHC((t)Bu)N[Ar], Ar = 2,6-(CHMe2)(2C6H3, Trip = 2,4,6-(i)Pr3C6H2) was prepared by the addition of the primary phosphide
Athanasia C Tzika et al.
Genome biology and evolution, 7(6), 1827-1841 (2015-07-03)
Despite the availability of deep-sequencing techniques, genomic and transcriptomic data remain unevenly distributed across phylogenetic groups. For example, reptiles are poorly represented in sequence databases, hindering functional evolutionary and developmental studies in these lineages substantially more diverse than mammals. In

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