86880
四丁基氢氧化铵 溶液
~40% in H₂O (~1.5 M), solution, technical
别名:
N,N,N-Tributyl-1-butanaminium hydroxide, TBAH 40, Tetra-n-butylammonium hydroxide
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关于此项目
线性分子式:
(CH3CH2CH2CH2)4N(OH)
化学文摘社编号:
分子量:
259.47
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
3571228
产品名称
四丁基氢氧化铵 溶液, technical, ~40% in H2O (~1.5 M)
InChI
1S/C16H36N.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1
SMILES string
[OH-].CCCC[N+](CCCC)(CCCC)CCCC
InChI key
VDZOOKBUILJEDG-UHFFFAOYSA-M
grade
technical
form
liquid
Quality Level
greener alternative product characteristics
Catalysis
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concentration
~40% in H2O (~1.5 M)
impurities
≤3% halides (as bromide)
density
0.995 g/cm3
anion traces
sulfate (SO42-): ≤3000 mg/kg
greener alternative category
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Application
四丁基氢氧化铵溶液 (TBAOH) 可用于以下研究：
- 用于在室温条件下溶解 10wt% 纤维素。
- 作为合成 1，2，4-恶二唑的催化剂。
- 脂肪酸 TBAOH 盐的制备。
Disclaimer
可能结晶；加热至 40°C 时可重新溶解
General description
产品为约 40% 四丁基氢氧化铵的H2O溶液。溶于无水异丙醇的 TBAOH 被广泛用作弱酸的滴定剂。
Features and Benefits
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is an environmentally benign and has been enhanced for catalytic efficiency. Click here for more information.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Construction of 3, 5-substituted 1, 2, 4-oxadiazole rings triggered by tetrabutylammonium hydroxide: a highly efficient and fluoride-free ring closure reaction of O-acylamidoximes.
Otaka H, et al.
Tetrahedron Letters, 55(5), 979-981 (2014)
Tetrabutylammonium hydroxide as titrant in nonaqueous media.
Harlow GA, et al.
Analytical Chemistry, 28(5), 787-791 (1956)
B B Y Lau et al.
Bioresource technology, 197, 252-259 (2015-09-08)
Aqueous solutions of tetrabutylphosphonium hydroxide have been evaluated as pretreatment media for rice husks, prior to sulphuric acid hydrolysis or cellulase enzymatic hydrolysis. Varying the water:tetrabutylphosphonium hydroxide ratio varied the rate of delignification, as well as silica, lignin and cellulose
Tetrabutylammonium Hydroxide as Titrant for Acids in Nonaqueous Solutions.
Cundiff RH and Markunas PC.
Analytical Chemistry, 28(5), 792-797 (1956)
Foaming and emulsifying properties of fatty acids neutralized by tetrabutylammonium hydroxide.
Fameau AL, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 403, 87-95 (2012)
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