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About This Item
線性公式:
(CF3SO3)3Al
CAS號碼:
分子量：:
474.19
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22
推薦產品
![二[双(三氟甲基磺酰)亚胺]锌 95%](/deepweb/assets/sigmaaldrich/product/structures/336/073/952daadd-0a7c-4bec-bbaf-442a24c62161/640/952daadd-0a7c-4bec-bbaf-442a24c62161.png)
品質等級
化驗
99.9% trace metals basis
反應適用性
core: aluminum
reagent type: catalyst
mp
300 °C (lit.)
SMILES 字串
[Al+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F
InChI
1S/3CHF3O3S.Al/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
InChI 密鑰
FKOASGGZYSYPBI-UHFFFAOYSA-K
應用
三氟甲磺酸铝 (三氟磺酸铝或Al(OTf)3) 可用作以下反应的催化剂：
- 通过不饱和醇的环化异构化进行环醚的区域选择性合成。
- 糖类转化为5-羟甲基糠醛 (5-HMF)。
- 与Pd(OAc)2/BINAP 一起参与苯乙炔的甲氧羰基化反应。
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Skin Corr. 1B
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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