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

Tetrabutylammonium fluoride solution

Cas:
429-41-4
Molecular Structure:
MDL:
--MFCD00011747
Molecular Formula:
C16H36FN;[CH3(CH2)3]4NF
Molecular Weight:
261.46
Alias:
四丁基氟化銨 TBAF solution Tetrabutylammonium fluoride TBAF Tetra-n-butyl ammonium fluoride Tetrabutylammonium Fluoride Hydrate
Product order:
Name Specifications Packing Price Delivery
Tetrabutylammonium fluoride solution 75% 水溶液 500g RMB 1672 Consulting service
Tetrabutylammonium fluoride solution 75% 水溶液 100g RMB 418 Consulting service
Tetrabutylammonium fluoride solution 75% 水溶液 25ml RMB 176 Consulting service
Tetrabutylammonium fluoride solution 1M THF溶液 500ml RMB 1760 Consulting service
Tetrabutylammonium fluoride solution 1M THF溶液 100ml RMB 506 Consulting service
Tetrabutylammonium fluoride solution 1M THF溶液 25ml RMB 165 Consulting service
Character:
密度:0.887
熔點(diǎn):62-63℃(無水物)
閃點(diǎn):-17℃
Quality Standard:
   
   75%水溶液:

外觀Appearance                          固液混合物液或液體
紅外光譜鑒別Infrared spectrometry       和對照匹配
濃度Concentration(Nonaqueous Titration) ≥ 75.0 %


1M 四氫呋喃溶液(THF):

外觀Appearance                   琥珀色至棕色透明溶液
當(dāng)量Strength                     0.95 - 1.10 M(滴定)
水分Water                        4.0 - 7.0 %(K.F)

Storage:

用途  用于?;?硅化反應(yīng)和硅醚解理的催化劑
Related Products
上海紫一試劑廠   ? 2025 All Rights Reserved      備案號(hào):滬ICP備19037119號(hào)-1     
網(wǎng)站地圖:
試劑CAS試劑分類試劑產(chǎn)品實(shí)驗(yàn)儀器耗材分類實(shí)驗(yàn)儀器耗材新聞資訊
   滬公網(wǎng)安備 31012002003055號(hào)