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Merck

86880

Tetrabutylammonium hydroxide solution

greener alternative

~40% in H₂O (~1.5 M), solution, technical

동의어(들):

N,N,N-Tributyl-1-butanaminium hydroxide, TBAH 40, Tetra-n-butylammonium hydroxide

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
(CH3CH2CH2CH2)4N(OH)
CAS 번호:
2052-49-5
Molecular Weight:
259.47
NACRES:
NA.21
PubChem Substance ID:
329769336
UNSPSC Code:
12352100
MDL number:
MFCD00009425
Beilstein/REAXYS Number:
3571228
Concentration:
~40% in H2O (~1.5 M)
Form:
liquid

주요 문서

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제품 이름

Tetrabutylammonium hydroxide solution, 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

200

reaction suitability

core: ammonium

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

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

Aligned

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관련 카테고리

General description

The product is ~40% solution of tetrabutylammonium hydroxide in H2O. Tetrabutylammonium hydroxide has been synthesized from tetrabutylammonium iodide. TBAOH dissolved in anhydrous isopropyl alcohol is widely employed as titrant for weak acids.

Application

Tetrabutylammonium hydroxide solution (TBAOH) may be used in the following studies:
  • For the dissolution of 10wt% cellulose under room temperature conditions.
  • As a catalyst during the synthesis of 1,2,4-oxadiazoles.
  • Preparation of TBAOH salts of fatty acids.

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.

Disclaimer

may crystallize; can be redissolved on heating to 40°C

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1

저장 등급

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

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시험 성적서(COA)

Lot/Batch Number
BCCN9301
BCCM9822
BCCM4177
BCCL0432
BCCJ8688

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문서 라이브러리 방문

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 in nonaqueous media.
Harlow GA, et al.
Analytical Chemistry, 28(5), 787-791 (1956)
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 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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