γ-Heptalactone
Molecular Structure:
MDL:
MFCD00036498
Molecular Formula:
C7H12O2
Molecular Weight:
128.17
Alias:
γ-丙基-γ-丁内酯
(±)-γ-Propyl-γ-butyrolactone
(±)-4-Heptanolide
(±)-Dihydro-5-propyl-2(3H)-furanone
4-Heptanolide
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
γ-Heptalactone |
98% |
25ml |
RMB 275 |
Consulting service |
γ-Heptalactone |
98% |
100ml |
RMB 759 |
Consulting service |
γ-Heptalactone |
≥98%, FCC, Kosher |
1kg |
RMB 1738 |
Consulting service |
γ-Heptalactone |
GCS ,>98.5% (GC) |
5ml |
RMB 110 |
Consulting service |
Character:
无色至淡黄色透明液体 ,不溶于水,易溶于醇类有机溶剂。有强烈的坚果样焦糖香气,麦芽和焦糖的甜味,略带有药草香气。
沸点:61-62 °C/2 mmHg
密度:0.999
闪点:110°C
折光率n20/D:1.442
Quality Standard:
外观Appearance 无色至淡黄色透明液体
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity ≥98.0% (GC)
比重Specific gravity (25/25°C) 0.990~1.010
折光率Refractive index n20/D 1.439~1.443
酸值Acid value(mg KOH/g) ≤2.0
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