日本在线观看,亚洲成av人无码综合在线观看,高潮毛片无遮挡高清免费视频,国产手机在线αⅴ片无码观看

訂購電話:4001650900

Tetraisopropyl methylenediphosphonate

Molecular Structure:
MDL:
MFCD00015021
Molecular Formula:
C13H30O6P2; CH2[P(O)[OCH(CH3)2]2]2
Molecular Weight:
344.32
Alias:
Methylenediphosphonic Acid Tetraisopropyl Ester
Product order:
Name Specifications Packing Price Delivery
Tetraisopropyl methylenediphosphonate 98% 5g RMB 297 Consulting service
Tetraisopropyl methylenediphosphonate 98% 25g RMB 979 Consulting service
Tetraisopropyl methylenediphosphonate 98% 100g RMB 2849 Consulting service
Character:
密度:1.08  
沸點:155℃/0.5 mmHg  
折光率n20/D:1.431-1.435  
閃點:159℃  
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                           ≥98.0% (GC)
折光率Refractive index n20/D         1.4310 - 1.4350  
相對密度Specific gravity (20/20°C)  1.0630 - 1.0680  
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