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Merck

137456

Sigma-Aldrich

2-乙基-2-唑啉

≥99%

别名:

2-Ethyl-4,5-dihydrooxazole, 2-Ethyloxazoline

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100 ML
$88.10
500 ML
$315.00

$88.10


预计发货时间2025年4月30日详情


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100 ML
$88.10
500 ML
$315.00

About This Item

经验公式(希尔记法):
C5H9NO
CAS号:
分子量:
99.13
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

$88.10


预计发货时间2025年4月30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 1.437 (lit.)

沸点

128.4 °C (lit.)

mp

−62 °C (lit.)

密度

0.982 g/mL at 25 °C (lit.)

SMILES字符串

CCC1=NCCO1

InChI

1S/C5H9NO/c1-2-5-6-3-4-7-5/h2-4H2,1H3

InChI key

NYEZZYQZRQDLEH-UHFFFAOYSA-N

一般描述

通过使用甲苯磺酰化纤维素纳米晶须作为大分子引发剂,2-乙基-2-恶唑啉经历了阳离子开环接枝聚合[1]

应用

2-乙基-2-恶唑啉(EtOx)可通过阳离子开环聚合和原子转移自由基聚合用于合成EtOx和苯乙烯的嵌段共聚物[2]

象形图

FlameExclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

84.2 °F - closed cup

闪点(°C)

29 °C - closed cup

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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