Undecanal
Molecular Structure:
MDL:
MFCD00007016
Molecular Formula:
C11H22O; CH3(CH2)9CHO
Molecular Weight:
170.29
Alias:
正十一醛
Undecanaldehyde
Undecyl aldehyde
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Undecanal |
≥96%, FCC, Kosher |
1L |
RMB 644.6 |
Consulting service |
Undecanal |
97% |
25ml |
RMB 143 |
Consulting service |
Undecanal |
97% |
100ml |
RMB 424.6 |
Consulting service |
Undecanal |
97% |
500ml |
RMB 1281.5 |
Consulting service |
Character:
有玫瑰香气的无色油状液体。溶于油类和醇,不溶于甘油和水。易聚合,在空气中氧化成十一酸。有甜味。
熔点:-4℃
沸点:116-117℃
密度:0.832
闪点:96℃
折光率:1.4322
Quality Standard:
外观Appearance 无色透明至淡黄色液体
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity ≥97.0% (GC)
相对密度Specific gravity (20/20°C) 0.8270 - 0.8340
折光率Refractive index n20/D 1.4300 - 1.4340
游离酸Free acid <2 % (十一烷酸)
Storage:
密封阴凉保存
用途 该品在稀释状态时有玫瑰香;花香;水果香和甜橙的香气,用作花香香精抽变调剂,用于化妆品;皂用香精中
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