Merck
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117706

Sigma-Aldrich

苯乙炔

98%

Synonym(s):
乙炔苯
Linear Formula:
C6H5CCH
CAS Number:
Molecular Weight:
102.13
Beilstein:
605461
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

17.6 mmHg ( 37.7 °C)

质量水平

测定

98%

杂质

<1% 1,4-dioxane

折射率

n20/D 1.549 (lit.)

bp

142-144 °C (lit.)

溶解性

H2O: insoluble
alcohol: miscible
diethyl ether: miscible

密度

0.93 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES string

C#Cc1ccccc1

InChI

1S/C8H6/c1-2-8-6-4-3-5-7-8/h1,3-7H

InChI key

UEXCJVNBTNXOEH-UHFFFAOYSA-N

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604399589381632023
Phenylacetylene 98%

Sigma-Aldrich

117706

苯乙炔

Phenylacetylene-2-13C 99 atom % 13C

Sigma-Aldrich

604399

苯乙炔-2-13C

Phenylacetylene-1-13C 99 atom % 13C

Sigma-Aldrich

589381

苯乙炔-1-13C

3-Hydroxyphenylacetylene &#8805;95.0%

Sigma-Aldrich

632023

3-羟基苯基乙炔

assay

98%

assay

99% (CP)

assay

-

assay

≥95.0%

refractive index

n20/D 1.549 (lit.)

refractive index

-

refractive index

-

refractive index

n20/D 1.5840 (lit.)

bp

142-144 °C (lit.)

bp

142-144 °C (lit.)

bp

142-144 °C (lit.)

bp

-

solubility

H2O: insoluble, alcohol: miscible, diethyl ether: miscible

solubility

-

solubility

-

solubility

-

density

0.93 g/mL at 25 °C (lit.)

density

0.939 g/mL at 25 °C

density

0.939 g/mL at 25 °C

density

1.083 g/mL at 25 °C (lit.)

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

-

一般描述

苯乙炔在Rh和Pt复合物催化下形成聚苯乙炔

应用

在存在三甲基铝的情况下,末端乙炔可用于将硝基转换到炔基羟基胺。
苯乙炔被用来研究钯催化苯乙炔氧化羰基化反应产物形成机制

警示用语:

Danger

危险分类

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(F)

80.6 °F - closed cup

闪点(C)

27 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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