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Merck
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文件

86843

Sigma-Aldrich

四丁基氟化铵 三水合物

technical, ≥90% (T)

别名:

TBAF

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About This Item

线性分子式:
[CH3(CH2)3]4NF · 3H2O
CAS号:
87749-50-6
分子量:
315.51
Beilstein:
3761900
EC號碼:
207-057-2
MDL號碼:
MFCD00149981
分類程式碼代碼:
12352116
PubChem物質ID:
329769494
NACRES:
NA.22

等級

technical

品質等級

200

化驗

≥90% (T)

形狀

crystals

mp

62-63 °C (lit.)

SMILES 字串

O.O.O.[F-].CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/C16H36N.FH.3H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;;;;/h5-16H2,1-4H3;1H;3*1H2/q+1;;;;/p-1

InChI 密鑰

VEPTXBCIDSFGBF-UHFFFAOYSA-M

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應用

反应物用于：
纤维素衍生物制备中脱保护剂的制备
用于体内 DNA 转染的亲脂性多肽的合成
脱氢溴化反应
Tetrabutylammonium fluoride trihydrate may be used in the following studies:
  • Synthesis of novel 3-O-(2-methoxyethyl)cellulose.
  • To compose the novel solvent dimethyl sulfoxide (DMSO) /tetrabutylammonium fluoride trihydrate, used for the acetylation of linters cellulose.
  • Synthesis of neutral organometallic fluoro complex.
  • Synthesis of fluoroaromatic compounds.

象形圖

Health hazardExclamation mark
GHS08,GHS07

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2

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

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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分析证书(COA)

Lot/Batch Number
BCCK9739
BCCK5203
BCCJ8840
BCCK1302
BCCJ6339

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四丁基氯化铵 ≥97.0% (NT)

Sigma-Aldrich

86870

四丁基氯化铵

双三甲基硅基胺基锂 97%

Sigma-Aldrich

324620

双三甲基硅基胺基锂

New solvents for cellulose: dimethyl sulfoxide/ammonium fluorides.
Kohler S and Heinze T.
Macromolecular Bioscience, 7(3), 307-314 (2007)
Beatriz A P Ass et al.
Macromolecular bioscience, 4(11), 1008-1013 (2004-11-06)
The novel solvent dimethyl sulfoxide (DMSO)/tetrabutylammonium fluoride trihydrate (TBAF . 3H(2)O) was studied for acetylation of linters cellulose. In order to control the degree of substitution (DS), acetylation of the macromolecule was carried out at different reaction time and temperature
Fluorodenitrations using tetrabutylammonium fluoride.
Clark JH and Smith DK.
Tetrahedron Letters, 26(18), 2233-2236 (1985)
Effective preparation of cellulose derivatives in a new simple cellulose solvent.
Heinze T, et al.
Macromolecular Chemistry and Physics, 201(6), 627-631 (2000)
Laurent Coue et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 10(8), 1906-1912 (2004-04-14)
The reaction of the complex [Mo(OTf)(eta(3)-C(3)H(4)-Me-2)(CO)(2)(phen)] (1) (OTf = trifluoromethylsulfonate; phen = 1,10-phenanthroline) with tetrabutylammonium fluoride trihydrate afforded the fluoride complex [MoF(eta(3)-C(3)H(4)-Me-2)(CO)(2)(phen)] (2). The IR spectrum and the oxidation potential of 2 reflect the fact that its metal center is
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