4-Hydroxy-2-butanone
Molecular Structure:
MDL:
MFCD00059005
Molecular Formula:
C4H8O2;HOCH2CH2COCH3
Molecular Weight:
88.11
Alias:
丁酮醇,乙酰乙醇
2-Hydroxyethyl methyl ketone
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
4-Hydroxy-2-butanone |
95% |
25g |
RMB 180 |
Consulting service |
4-Hydroxy-2-butanone |
95% |
100g |
RMB 605 |
Consulting service |
4-Hydroxy-2-butanone |
95% |
500g |
RMB 1350 |
Consulting service |
Character:
与水、乙醇、乙醚、丙酮混溶。该品存在于烟草的烟中。
沸点:73-76 °C/12 mmHg
密度:1.023
闪点:33 °C
折光率n20/D:1.430
Quality Standard:
外观Appearance 无色透明液体
红外光谱鉴别Infrared spectrometry 符合
纯度Purity ≥95.0% (GC)
相对密度Specific gravity (20/20°C) 1.0230 - 1.0260
折光率Refractive index n20/D 1.4270 - 1.4310
Storage:
密封充氩保存
用途 对动物生长有促进作用,是一种安全化合物。本品因在分子内同时具有羟基和碳酰基,遇酸易脱水生成甲基乙烯甲酮,这种酮可用作医药、农药的原料;本品的衍生物因有碳酰基,可用作特殊溶剂;本品与芳烃反应,可生成4-苯基-2-丁酮的衍生物,是抗氧剂、香料等的原料。
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