CAS 501-65-5 MFCD00004786-Diphenylacetylene 二苯基乙炔 TAO{mole}

Diphenylacetylene 二苯基乙炔

CAS 501-65-5 MFCD00004786

化学结构图

SMILES: C(#Cc1ccccc1)c1ccccc1

化学属性

Mol. Formula	C14H10
Mol. Weight	178.23
Density	0.99
TSCA	Yes
Boiling Point	170 °C at 19 mmHg
Melting Point	59-61 °C
Flash Point	170°C/19mm
Appearance	无色片状结晶。熔点62.5℃（60-61℃），沸点300℃，170℃（2.53kPa），90-97℃（40Pa），相对密度0.966（100/4℃）。溶于热乙醇及乙醚，不溶于水。

别名和识别编码

Chemical Name	Diphenylacetylene
Synonym	1,2-Diphenylethyne {LY} 1,2-Diphenylethyne {} {LY} 1,2-Diphenylethyne {} {} {LY} 1,2-Diphenylethyne {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Diphenylethyne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Di
MDL Number	MFCD00004786
CAS Number	501-65-5
EC Number	207-926-6
Merck Number	9504
Beilstein Registry Number	606478
PubChem Substance ID	87567477
Chemical Name Translation	二苯基乙炔
Reaxys-RN	606478
LabNetwork Molecule ID	LN00194910
InChI	InChI=1S/C14H10/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-10H
Canonical SMILES	C1(C#CC2=CC=CC=C2)=CC=CC=C1

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

产品应用

用于有机合成。

安全信息

WGK Germany3

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Safety Statements

S22 Do not breathe dust 不要吸入粉尘；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

GHS Symbol

其他信息

Sigma Aldrich:501-65-5(sigmaaldrich)
图谱信息:二苯基乙炔(501-65-5)红外图谱(IR2) 二苯基乙炔(501-65-5)质谱(MS) 二苯基乙炔(501-65-5)红外图谱(IR3) 二苯基乙炔(501-65-5)红外图谱(IR1) 二苯基乙炔(501-65-5)核磁图( 13 CNMR) 二苯基乙炔(501-65-5)核磁图( 1 HNMR)
TCI Shanghai:二苯基乙炔 Diphenylacetylene,>;99.0%(GC)(501-65-5)
MOL 文件:501-65-5.mol
二苯基乙炔价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 30074380 对称二苯乙炔(+4℃) 25g 585元 2011/04/16 D0871 二苯基乙炔 Diphenylacetylene 25G 931元 2010/06/21 117180250 二苯基乙炔 Diphenylacetylene 99% 25 GR 589元
上游原料:乙醇 --> 四氢呋喃 --> 二氯甲烷 --> 溴 --> 氢氧化钾 --> 三乙胺 --> 乙腈 --> 无水氯化钙 --> 三苯基膦 --> 溴化苄 --> 氯化钯 --> N,N-二甲基乙酰胺 --> 醋酸钯 --> 碘化亚铜 --> 氯化锂 --> 碘苯 --> 十六烷基三甲基溴化铵 --> 苯乙炔 --> 三苯基磷 --> 1,2-二苯基乙二胺 --> 反式-1，2二苯乙烯
溶于热乙醇及乙醚，不溶于水。
方法一:由二苯乙烯溴化后再与氢氧化钾反应而得。
Alfa Aesar:二苯乙炔,99% Diphenylacetylene, 99%(501-65-5)
Acros Organics:二苯乙炔 Diphenylacetylene, 99%(501-65-5)
用途一:用于有机合成。