3-丁酮乙酰乙醛二甲缩醛

产品名称：

5436-21-5
4,4-Dimethoxy-2-butanone
3-Oxobutyraldehyde dimethylacetal
Acetylacetaldehyde dimethylacetal
3-Ketobutyraldehyde dimethyl acetal
4,4-二甲氧基-2-丁酮
3-丁酮乙酰乙醛二甲缩醛
3-氧代丁醛二甲缩醛
乙酰乙醛缩二甲醇

产品介绍：

产品说明

一般描述

4,4-Dimethoxy-2-butanone (Acetylacetaldehyde dimethylacetal) is a ketone.

应用

4,4-Dimethoxy-2-butanone (β-ketobutyracetal) may be used in the preparation of:

(R)-4,4-dimethoxy-2-butanol
pyrazoles and pyrimidines
[7,16-dihydro- 6,15( 17)-dimetbyldibenzo[b,i]-[1,4,8,11]tetrilazacyclotetradecinato-N⁵,N⁹,N¹⁴,N¹⁸]nickel{II)

4,4-Dimethoxy-2-butanone (Acetylacetaldehyde dimethylacetal) may be used in the preparation of N,N-diethyl-[2-(4-fluorophenyl)-5-methylpyrazolo[1,5-a]-pyrimidin-3-yl]acetamide and acetoacetaldehyde.

包装

100, 500 mL in glass bottle

基本信息

线性分子式	CH₃COCH₂CH(OCH₃)₂
分子量	132.16
Beilstein	1702372
EC 号	226-605-1
MDL编号	MFCD00008789
PubChem化学物质编号	24863716
NACRES	NA.22

产品性质

等级	technical grade
质量水平	100
测定	≥90%
折射率	n20/D 1.414 (lit.)
bp	70-73 ℃/20 mmHg (lit.)
密度	0.996 g/mL at 25 ℃ (lit.)
SMILES string	COC(CC(C)=O)OC
InChI	1S/C6H12O3/c1-5(7)4-6(8-2)9-3/h6H,4H2,1-3H3
InChI key	PJCCSZUMZMCWSX-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H226
预防措施声明	P210
危险分类	Flam. Liq. 3
储存分类代码	3 - Flammable liquids
WGK	WGK 2
闪点(F)	134.6 °F - closed cup
闪点(C)	57 ℃ - closed cup
个人防护装备	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter