γ-Undecanolactone
Molecular Structure:
MDL:
MFCD00005405
Molecular Formula:
C11H20O2
Molecular Weight:
184.28
Alias:
丙位十一内酯,十四醛
Undecanoic γ-lactone
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| γ-Undecanolactone |
98% |
100ml |
RMB 143 |
现货 |
| γ-Undecanolactone |
98% |
500ml |
RMB 627 |
现货 |
| γ-Undecanolactone |
98% |
25ml |
RMB 77 |
现货 |
| γ-Undecanolactone |
96% |
100ml |
RMB 110 |
Consulting service |
| γ-Undecanolactone |
96% |
500ml |
RMB 429 |
Consulting service |
Character:
无色至微黄色液体。易溶于醇、醚、苯甲醇、苯甲酸酯,溶于4-5体积60%的醇,几乎不溶于水。 有强烈的桃子和杏仁样香气。除人工合成外,还存在于桃子和杏仁中。
密度:0.9425
沸点:164-166℃
闪点:137℃
折光率:1.449-1.454
Quality Standard:
外观Appearance 无色至微黄色液体
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity ≥98.0% (GC)
比重Specific gravity (20/20°C) 0.9450 - 0.9480
折光率Refractive index n20/D 1.4480 - 1.4510
Storage:
该品有宜人的似鸢尾的甜脂香气,冲淡时有桃香味。用于配制桃子;梅杏;樱桃等食用香精;调配桂药;紫罗兰;茉莉和紫丁香等花香型香精。可作为皂用;日用化妆品和食用香料。
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