γ-Valerolactone
Molecular Structure:
MDL:
MFCD00005400
Molecular Formula:
C5H8O2
Molecular Weight:
100.12
Alias:
4-戊内酯,3-甲基丁内酯,咖吗-戊内酯,丙位戊内酯
γ-Methyl-γ-butyrolactone
(±)-γ-Valerolactone
4,5-Dihydro-5-methyl-2(3H)-furanone
4-Hydroxypentanoic acid lactone
gamma-Valerolactone
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
γ-Valerolactone |
98% |
25g |
RMB 114.4 |
促销 |
γ-Valerolactone |
98% |
100g |
RMB 377.3 |
促销 |
γ-Valerolactone |
98% |
500g |
RMB 1654.4 |
促销 |
Character:
无色至微黄色液体。能与水、许多有机溶剂、树脂和蜡等混溶。10%水溶液的pH为4.2。
熔点:-31℃
沸点:205-206.5℃
密度:1.0578
折光率n20/D:1.4301
闪点:96℃
Quality Standard:
外观Appearance 无色透明液体
红外光谱鉴定Infrared spectrometry 和对照匹配
纯度Purity ≥98.0%(GC)
折光率Refractive index n20/D 1.4320 - 1.4340
比重Specific gravity (20/20) 1.0530 - 1.0580
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