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Merck
CN

255165

Sigma-Aldrich

三丁基甲基氯化铵 溶液

75 wt. % in H2O

别名:

甲基三丁基氯化铵 溶液

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关于此项目

线性分子式:
CH3N[CH3(CH2)3]3Cl
化学文摘社编号:
分子量:
235.84
MDL编号:
UNSPSC代码:
12352116
PubChem化学物质编号:
NACRES:
NA.22
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蒸汽压

7.9 mmHg ( 25 °C)

质量水平

浓度

75 wt. % in H2O

折射率

n20/D 1.4682

沸点

152 °C

密度

0.964 g/mL at 25 °C

SMILES字符串

[Cl-].CCCC[N+](C)(CCCC)CCCC

InChI

1S/C13H30N.ClH/c1-5-8-11-14(4,12-9-6-2)13-10-7-3;/h5-13H2,1-4H3;1H/q+1;/p-1

InChI key

IPILPUZVTYHGIL-UHFFFAOYSA-M

一般描述

三丁基甲基氯化铵(TBMAC)是一种季铵盐,常用作各种有机合成反应的相转移催化剂。也用于制备离子液体。

应用

三丁基甲基氯化铵溶液可作为相转移催化剂,用于在KHSO5氧化剂存在下,经由环己酮的Baeyer-Villiger氧化反应合成ɛ-己内酯。

象形图

Exclamation markEnvironment

警示用语:

Warning

危险分类

Acute Tox. 4 Dermal - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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New and efficient technique for the synthesis of ?-caprolactone using KHSO5 as an oxidising agent in the presence of a phase transfer catalyst
Baj S, et al.
Applied Catalysis A: General, 395(1-2), 49-52 (2011)
Enantioselective biocatalytic reduction of 2 H-1, 4-benzoxazines using imine reductases
Zumbra?gel N, et al.
The Journal of Organic Chemistry, 84(3), 1440-1447 (2018)
Paula Ossowicz et al.
Molecules (Basel, Switzerland), 24(18) (2019-09-11)
Ionic liquids based on different l-amino acids (glycine, l-valine, l-leucine, l-isoleucine, l-histidine, l-methionine, l-tyrosine, l-tryptophan, l-arginine, and l-threonine) and different cations (tetrabutylammonium (TBA), tributylmethylammonium (tBMA), didecyldimethylammonium (DDA), (2-hydroxyethyl)trimethylammonium (choline) (Chol), alkyl(C12-C14) dimethylbenzylammonium (benzalkonium) (BA), dodecyltrimethylammonium (DDTMA), hexadecyltrimethylammonium (HDTMA), octadecyltrimethylammonium (ODTMA)
Won-Sik Shim et al.
Archives of pharmacal research, 31(5), 671-677 (2008-05-16)
The effect of organic anionic (OA) fractions of various rat organ tissues on the apparent partition coefficients (APC) of quarternary ammoniums (QAs) between n-octanol and phosphate buffer (pH 7.4) and QAs transport across the LLC-PK1 cell monolayer was examined. The
R H Moseley et al.
The Journal of pharmacology and experimental therapeutics, 276(2), 561-567 (1996-02-01)
Hepatic organic cation transport in vitro, using tetraethylammonium (TEA) as a substrate, consists of at least two steps: sinusoidal uptake is stimulated by an inside-negative membrane potential and canalicular membrane transport is mediated by organic cation:H+ exchange (Moseley et al.

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