质量水平
组成
SbCl3, 29-31%
技术
thin layer chromatography (TLC): suitable
密度
1.353-1.365 g/mL at 20 °C
适用性
corresponds to standard for TLC
一般描述
Antimony(III) chloride is a catalysing agent. The catalytic effect were initially studied in urea, benzaldehyde and methyl isobutyrylacetate to give 6-isopropyl-5-methoxycarbonyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one.
应用
Antimony(III) chloride may be used as a catalyst in Biginelli reaction of urea, aromatic aldehydes and acetoacetate esters yielding dihydropyrimidinones.
制备说明
使用 Sb2O3 和盐酸制备
警示用语：
Danger
危险声明
危险分类
Aquatic Chronic 2 - Skin Corr. 1B - STOT SE 3
靶器官
Respiratory system
储存分类代码
8B - Non-combustible corrosive hazardous materials
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Antimony (III) chloride-catalysed Biginelli reaction: a versatile method for the synthesis of dihydropyrimidinones through a different reaction mechanism.
Cepanec, Ivica, et al.
Tetrahedron, 63, 11822-11827 (2007)
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