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:
與水、乙醇、乙醚、丙酮混溶。該品存在于煙草的煙中。
沸點:73-76 °C/12 mmHg
密度:1.023
閃點:33 °C
折光率n20/D:1.430
Quality Standard:
外觀Appearance 無色透明液體
紅外光譜鑒別Infrared spectrometry 符合
純度Purity ≥95.0% (GC)
相對密度Specific gravity (20/20°C) 1.0230 - 1.0260
折光率Refractive index n20/D 1.4270 - 1.4310
Storage:
密封充氬保存
用途 對動物生長有促進作用,是一種安全化合物。本品因在分子內(nèi)同時具有羥基和碳酰基,遇酸易脫水生成甲基乙烯甲酮,這種酮可用作醫(yī)藥、農(nóng)藥的原料;本品的衍生物因有碳?;捎米魈厥馊軇?;本品與芳烴反應,可生成4-苯基-2-丁酮的衍生物,是抗氧劑、香料等的原料。
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