少妇被猛男粗大的猛进出,亚洲 欧美 动漫 少妇 自拍,日韩免费视频,青春草在线视频免费观看

訂購電話:4001650900

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:
有玫瑰香氣的無色油狀液體。溶于油類和醇,不溶于甘油和水。易聚合,在空氣中氧化成十一酸。有甜味。
熔點:-4℃
沸點:116-117℃
密度:0.832
閃點:96℃
折光率:1.4322
Quality Standard:
外觀Appearance                          無色透明至淡黃色液體
紅外光譜鑒別Infrared spectrometry       Conforms
純度Purity                              ≥97.0% (GC)
相對密度Specific gravity (20/20°C)     0.8270 - 0.8340  
折光率Refractive index n20/D            1.4300 - 1.4340
游離酸Free acid                         <2 % (十一烷酸) 
Storage:
密封陰涼保存
用途  該品在稀釋狀態(tài)時有玫瑰香;花香;水果香和甜橙的香氣,用作花香香精抽變調(diào)劑,用于化妝品;皂用香精中
Related Products
上海紫一試劑廠   ? 2025 All Rights Reserved      備案號:滬ICP備19037119號-1     
網(wǎng)站地圖:
試劑CAS試劑分類試劑產(chǎn)品實驗儀器耗材分類實驗儀器耗材新聞資訊
   滬公網(wǎng)安備 31012002003055號