半岛bd体育手机客户端 说明

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 P₂O₅in diethyl ether.

应用

2,2-Dimethyl-1,3-dioxolan-4-one may be used in the synthesis of the followingN,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

包装

5 g in glass bottle

基本信息

经验(实验)分子式	C5H8O3
分子量	116.12
MDL编号	MFCD03093984
PubChem化学物质编号	24878532
NACRES	NA.22

半岛bd体育手机客户端 性质

质量水平	100
测定	96%
折射率	n 20/D 1.415 (lit.)
bp	41 ℃ (lit.)
密度	0.989 g/mL at 25 ℃ (lit.)
SMILES string	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

安全信息

象形图
警示用语：	Warning
危险声明	H226 - H315 - H319 - H335
预防措施声明	P210 - P302 + P352 - P305 + P351 + P338
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 ℃ - closed cup
个人防护装备	Eyeshields, Gloves