跳轉至內容
Merck
全部照片(1)

Key Documents

176230

Sigma-Aldrich

三乙基氧鎓四氟硼酸盐 溶液

1.0 M in methylene chloride

同義詞:

Et3OBF4, Meerwein′s reagent, Triethyloxonium fluoroborate

登入查看組織和合約定價


About This Item

線性公式:
(C2H5)3O(BF4)
CAS號碼:
分子量::
189.99
Beilstein:
3598090
MDL號碼:
分類程式碼代碼:
12352001
PubChem物質ID:
NACRES:
NA.22

品質等級

濃度

1.0 M in methylene chloride

密度

1.328 g/mL at 25 °C

儲存溫度

2-8°C

SMILES 字串

F[B-](F)(F)F.CC[O+](CC)CC

InChI

1S/C6H15O.BF4/c1-4-7(5-2)6-3;2-1(3,4)5/h4-6H2,1-3H3;/q+1;-1

InChI 密鑰

IYDQMLLDOVRSJJ-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

應用

用于由内酰胺制备 ω-氨基酯。

訊號詞

Danger

危險聲明

危險分類

Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

標靶器官

Central nervous system

安全危害

儲存類別代碼

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic 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

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

客戶也查看了

Synthetic Communications, 18, 1625-1625 (1988)
R Ben Avraham et al.
FEBS letters, 180(2), 239-242 (1985-01-28)
Treatment of trypsin with triethyloxonium tetrafluoroborate at pH 8, 25 degrees C, results in abolition of binding to the enzyme of specific cationic substrates and inhibitors. The binding constant of soybean trypsin inhibitor to ethylated trypsin is 10000-fold smaller than
Enea Pagliano et al.
Analytical chemistry, 84(5), 2592-2596 (2012-02-11)
The alkylation of nitrite and nitrate by triethyloxonium tetrafluoroborate allows determination of their ethyl esters by headspace gas chromatography/mass spectrometry (GC/MS). In the present study, significant improvement in analytical performance is achieved using negative chemical ionization providing detection limits of
J Aguado et al.
Biotechnology and applied biochemistry, 17 ( Pt 1), 49-55 (1993-02-01)
beta-Glucosidase from Penicillium funiculosum was immobilized on nylon powder previously activated with triethyloxonium tetrafluoroborate, 1,2-diaminoethane and glutaraldehyde. The activation of the nylon powder and the immobilization processes were studied and optimized for the enzyme and the matrix. A high activity
Some detoxification methods for N-nitrosamine-contaminated wastes.
M Castegnaro et al.
IARC scientific publications, (41)(41), 151-157 (1982-01-01)

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務