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Undecanal

Cas:
112-44-7
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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