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蒸汽密度
4.48 (vs air)
质量水平
蒸汽压
1 mmHg ( 28.5 °C)
方案
≥99.0% (GC)
表单
liquid
自燃温度
580 °F
质量
Arxada quality
expl. lim.
9.5 %
制造商/商品名称
Arxada AG
杂质
≤0.05% water
≤0.10% acid (as acetic acid)
颜色
APHA: ≤15
沸点
180 °C
181 °C (lit.)
mp
−43 °C (lit.)
溶解性
water: soluble 130 g/L at 20 °C
密度
1.029 g/mL at 20 °C (lit.)
SMILES字符串
CCOC(=O)CC(C)=O
InChI
1S/C6H10O3/c1-3-9-6(8)4-5(2)7/h3-4H2,1-2H3
InChI key
XYIBRDXRRQCHLP-UHFFFAOYSA-N
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应用
乙酰乙酸乙酯可以：
- 在硼酸存在的情况下与伯醇和仲醇发生酯交换反应。
- 进行微生物还原以形成(S) 3-羟基丁酸乙酯。
- 在氯化镁和吡啶存在的情况下由酰氯进行C-酰化。
- 在水溶性钌-BINAP复合物存在的情况下进行不对称双相催化加氢。
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
164.3 °F - closed cup
闪点(°C)
73.5 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Production of (+)-(S)-Ethyl 3-Hydroxybutyrate and (−)-(R)-Ethyl 3-Hydroxybutyrate by Microbial Reduction of Ethyl Acetoacetate
Wipf B, et al.
Helvetica Chimica Acta, 66(2), 485-488 (1983)
Hydrogenation of ethyl acetoacetate catalyzed by hydrosoluble BINAP derivatives
Lamouille T, et al.
Tetrahedron Letters, 42(4), 663-664 (2001)
Procedures for the acylation of diethyl malonate and ethyl acetoacetate with acid chlorides using tertiary amine bases and magnesium chloride.
Rathke MW and Cowan PJ.
The Journal of Organic Chemistry, 50(15), 2622-2624 (1985)
Enantioselective catalytic asymmetric hydrogenation of ethyl acetoacetate in room temperature ionic liquids
Berthod M, et al.
Tetrahedron Asymmetry, 15(14), 2219-2221 (2004)
Boric acid: an efficient and environmentally benign catalyst for transesterification of ethyl acetoacetate
Kondaiah GCM, et al.
Tetrahedron Letters, 49(1), 106-109 (2008)
商品
Knoevenagel Condensation is an organic reaction named after Emil Knoevenagel. It is a classic C-C bond formation reaction and a modification of the Aldol Condensation.
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