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重要文件

17324

Sigma-Aldrich

四(五氟苯基)硼酸锂乙醚共聚物

同義詞:

Tetrakis(pentafluorophenyl)boron lithium ethyl etherate

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About This Item

經驗公式(希爾表示法):
C24BF20Li · 2.5C4H10O
CAS號碼:
分子量::
871.28
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

反應適用性

core: boron
reagent type: catalyst

品質等級

mp

117-122 °C

SMILES 字串

[Li+].CCOCC.Fc1c(F)c(F)c(c(F)c1F)[B-](c2c(F)c(F)c(F)c(F)c2F)(c3c(F)c(F)c(F)c(F)c3F)c4c(F)c(F)c(F)c(F)c4F

InChI

1S/C24BF20.C4H10O.Li/c26-5-1(6(27)14(35)21(42)13(5)34)25(2-7(28)15(36)22(43)16(37)8(2)29,3-9(30)17(38)23(44)18(39)10(3)31)4-11(32)19(40)24(45)20(41)12(4)33;1-3-5-4-2;/h;3-4H2,1-2H3;/q-1;;+1

InChI 密鑰

KPLZKJQZPFREPG-UHFFFAOYSA-N

應用

四(五氟苯基)硼酸锂乙醚可用作:
  • 电化学反应中与过渡金属催化剂配位的反离子,以增强其酸度或溶解度。
  • 拜耳-维利格环烷酮氧化反应中的催化剂,以在双氧水和草酸存在下获得内酯。
  • 合成聚(降冰片烯酯)的活化剂。

包裝

无底玻璃瓶。内含物装在插入式熔锥内。

其他說明

用于生成阳离子过渡金属络合物的盐

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

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

dust mask type N95 (US), Eyeshields, Gloves


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