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主要文件

235466

Sigma-Aldrich

1-乙烯基咪唑

≥99%

别名:

1-乙烯咪唑, 1-乙烯基-1H-咪唑, N-乙烯基咪唑

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100 μL
¥1,522.27

¥1,522.27

目录价¥5,074.24节省 70%

国内现货,预计发货时间2025年4月25日详情


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100 μL
¥1,522.27

About This Item

经验公式(希尔记法):
C5H6N2
CAS号:
分子量:
94.11
Beilstein:
105321
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22

¥1,522.27

目录价¥5,074.24节省 70%

国内现货,预计发货时间2025年4月25日详情


获取大包装报价

质量水平

方案

≥99%

表单

liquid

折射率

n20/D 1.533 (lit.)

沸点

192-194 °C (lit.)
78-79 °C/13 mmHg (lit.)

密度

1.039 g/mL at 25 °C (lit.)

SMILES字符串

C=Cn1ccnc1

InChI

1S/C5H6N2/c1-2-7-4-3-6-5-7/h2-5H,1H2

InChI key

OSSNTDFYBPYIEC-UHFFFAOYSA-N

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此商品
E51406A95804282510
assay

≥99%

assay

≥99%

assay

99%

assay

99%

Quality Level

100

Quality Level

200

Quality Level

-

Quality Level

100

bp

192-194 °C (lit.), 78-79 °C/13 mmHg (lit.)

bp

180 °C (lit.)

bp

52-53 °C/18 mmHg (lit.)

bp

187-188 °C (lit.)

refractive index

n20/D 1.533 (lit.)

refractive index

-

refractive index

n20/D 1.463 (lit.)

refractive index

n20/D 1.539 (lit.)

density

1.039 g/mL at 25 °C (lit.)

density

0.967 g/mL at 25 °C (lit.)

density

0.887 g/mL at 25 °C (lit.)

density

0.901 g/mL at 25 °C (lit.)

form

liquid

form

-

form

liquid

form

liquid

应用

1-乙烯基咪唑已用于:
  • 作为分子印迹聚合物合成中的功能单体[1]
  • 作为制备磁性聚(二乙烯基苯-1-乙烯基咪唑)[m-poly(DVB-VIM)]微珠的单体[2]
  • 新型离子印迹聚乙烯基咪唑-二氧化硅杂化共聚物(IIHC)的合成[3]
  • 通过异戊二烯催化的锂化过程,以除去乙烯基保护基团[4]

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

闪点(°F)

183.2 °F - Pensky-Martens closed cup

闪点(°C)

84 °C - Pensky-Martens closed cup

个人防护装备

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

  • 技术规格说明书

  • 历史批次信息供参考:

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