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Key Documents

86859

Sigma-Aldrich

Tetrabutylammonium hydroxide 30-hydrate

≥99.0% (T)

동의어(들):

N,N,N-Tributyl-1-butanaminium hydroxide triacontahydrate

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About This Item

Linear Formula:
(CH3CH2CH2CH2)4N(OH) · 30H2O
CAS Number:
Molecular Weight:
799.93
Beilstein:
3571228
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.21

Quality Level

분석

≥99.0% (T)

형태

crystals

불순물

≤0.05% halides (as bromide)

mp

27-30 °C (lit.)

음이온 미량물

sulfate (SO42-): ≤500 mg/kg

작용기

amine

배송 상태

wet ice

저장 온도

2-8°C

SMILES string

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

InChI

1S/C16H36N.31H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h5-16H2,1-4H3;31*1H2/q+1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/p-1

InChI key

DFGIRVKFXSRUOX-UHFFFAOYSA-M

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일반 설명

Tetrabutylammonium hydroxide 30-hydrate is a strong alkali containing quaternary amine, which is used in a variety of organic transformations.

애플리케이션

Tetrabutylammonium hydroxide 30-hydrate can be used:
  • As a base for the chemoselective allenylation of aldehydes with TMS-protected alkynes to synthesize α-allenols.
  • As an additive for the hydroxyalkylation of phenols with cyclic carbonates to synthesize aryl β-hydroxyethyl ethers.
  • In the solvothermal synthesis of SNS (simple nanoscroll structures) and INS(intercalated nanoscrolls) hexaniobate nanoscrolls.

픽토그램

Corrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

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


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