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About This Item
线性分子式:
CH≡C(CH2)3CO2H
CAS号:
分子量:
112.13
Beilstein:
1743192
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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质量水平
方案
97%
折射率
n20/D 1.449 (lit.)
沸点
224-225 °C (lit.)
密度
1.016 g/mL at 25 °C (lit.)
官能团
carboxylic acid
SMILES字符串
OC(=O)CCCC#C
InChI
1S/C6H8O2/c1-2-3-4-5-6(7)8/h1H,3-5H2,(H,7,8)
InChI key
VPFMEXRVUOPYRG-UHFFFAOYSA-N
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一般描述
5-己炔酸是一种炔酸。它可通过金催化的环化反应以形成相应的亚甲基内酯。
应用
5-己炔酸可用于制备：
- 5-己炔酸甲酯
- 5,6-二碳杂-闭式-十二碳硼烷基己酸
- 5,8,11-十二碳三嗪酸
- 5-异氰酸基-1-戊炔
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
230.0 °F - closed cup
闪点(°C)
110 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
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