所有图片(1)
About This Item
经验公式（希尔记法）:
C5H8O3
CAS号:
分子量:
116.12
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
96%
折射率
n20/D 1.415 (lit.)
沸点
41 °C (lit.)
密度
0.989 g/mL at 25 °C (lit.)
官能团
ester
ether
ketal
SMILES字符串
CC1(C)OCC(=O)O1
InChI
1S/C5H8O3/c1-5(2)7-3-4(6)8-5/h3H2,1-2H3
InChI key
JKUCOZWILDFXMF-UHFFFAOYSA-N
一般描述
2,2-Dimethyl-1,3-dioxolan-4-one can be prepared via condensation reaction between glycolic acid and acetone in the presence of P2O5 in diethyl ether.
应用
2,2-Dimethyl-1,3-dioxolan-4-one may be used in the synthesis of the following N,N-disubstituted amides of glycolic acid:
- N,N-diethyl-2-hydroxyacetamide
- N,N-di(n-butyl)-2-hydroxyacetamide
- N,N-di(n-hexyl)-2-hydroxyacetamide
- 4-hydroxyacetylpiperidine
- 4-hydroxyacetylmorpholine
- N-ethyl-N-phenyl-2-hydroxyacetamide
警示用语：
Warning
危险分类
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)
135.0 °F - closed cup
闪点(°C)
57.2 °C - closed cup
个人防护装备
Eyeshields, Gloves
法规信息
新产品
A novel method for the synthesis of 2, 2-dimethyl-1, 3-dioxolan-4-one, and its reactions with secondary amines.
Boyko VI, et al.
Synthesis, 2007(14), 2095-2096 (2007)
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