γ-Heptalactone
Molecular Structure:
MDL:
MFCD00036498
Molecular Formula:
C7H12O2
Molecular Weight:
128.17
Alias:
γ-丙基-γ-丁內(nèi)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:
無(wú)色至淡黃色透明液體 ,不溶于水,易溶于醇類有機(jī)溶劑。有強(qiáng)烈的堅(jiān)果樣焦糖香氣,麥芽和焦糖的甜味,略帶有藥草香氣。
沸點(diǎn):61-62 °C/2 mmHg
密度:0.999
閃點(diǎn):110°C
折光率n20/D:1.442
Quality Standard:
外觀Appearance 無(wú)色至淡黃色透明液體
紅外光譜鑒別Infrared spectrometry 和對(duì)照品匹配
純度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A(chǔ)cid value(mg KOH/g) ≤2.0
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