Diethyl malonate
Molecular Structure:
MDL:
MFCD00009195
Molecular Formula:
C7H12O4; CH2(COOC2H5)2
Molecular Weight:
160.17
Alias:
丙二酸乙酯,胡萝卜酸乙酯
Ethyl malonate
Malonic acid diethyl ester
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Diethyl malonate |
99% |
500g |
RMB 104.5 |
Consulting service |
Diethyl malonate |
99% |
2.5kg |
RMB 427.9 |
Consulting service |
Character:
无色透明液体。微有芳香味。溶于醇、醚、苯和氯仿,不溶于水。
密度:1.055
熔点:-50℃
沸点:198-199℃
折光率n20/D:1.4143
闪点:93℃
Quality Standard:
外观Appearance 无色液体
红外光谱鉴别Infrared spectrometry 和对照匹配
纯度Purity ≥99.0% (GC)
相对密度Specific gravity (20/20°C) 1.0550 - 1.0590
折光率Refractive index n20/D 1.4120 - 1.4160
Storage:
密封保存。
用途 检定氨和钾。气相色谱固定液(最高使用温度40℃,溶剂为苯、氯仿、乙醇)。用于树脂和硝化纤维素的溶剂,增塑剂。有机合成。
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