콘텐츠로 건너뛰기
Merck
모든 사진(1)

주요 문서

87991

Sigma-Aldrich

Tetraoctylammonium chloride

≥97.0% (AT)

동의어(들):

N,N,N-trioctyl-1-octanaminium chloride

로그인조직 및 계약 가격 보기


About This Item

Linear Formula:
[CH3(CH2)7]4N(Cl)
CAS Number:
Molecular Weight:
502.34
Beilstein:
4169201
MDL number:
UNSPSC 코드:
12352116
PubChem Substance ID:
NACRES:
NA.22

분석

≥97.0% (AT)

형태

crystals

mp

50-54 °C

SMILES string

[Cl-].CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC

InChI

1S/C32H68N.ClH/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;/h5-32H2,1-4H3;1H/q+1;/p-1

InChI key

SNNIPOQLGBPXPS-UHFFFAOYSA-M

관련 카테고리

일반 설명

Tetraoctylammonium chloride (TOACl) is a quaternary ammonium salt commonly used as a catalyst in organic synthesis.

애플리케이션

Tetraoctylammonium chloride is used as a:
  • Cationic additive in the preparation of the polyaniline-based calcium selective electrode.
  • Phase transfer catalyst in the Brust-Schiffrin synthesis of gold nanoparticles.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Joanna Lenik et al.
Materials science & engineering. C, Materials for biological applications, 61, 149-157 (2016-02-04)
Potentiometric sensors based on neutral β-cyclodextrins: (2-hydroxypropyl)-β-cyclodextrin, heptakis(2,3,6-tri-O-methyl)-β-cyclodextrin, heptakis(2,3,6-tri-O-benzoyl)-β-cyclodextrin and anionic β-cyclodextrin: (2-hydroxy-3-N,N,N-trimethylamino)propyl-β-cyclodextrin chloride for naproxen are described. Inclusion complexes of naproxen with the above-mentioned cyclodextrins were studied using IR spectroscopy. The electrode surface was made from PVC membranes doped
Yuankai Huang et al.
Environmental science & technology, 53(6), 3140-3148 (2019-02-27)
Real-time, in situ accurate monitoring of nitrogen contaminants in wastewater over a long-term period is critical for swift feedback control, enhanced nitrogen removal efficiency, and reduced energy consumption of wastewater treatment processes. Existing nitrogen sensors suffer from high cost, low
Adil Elik et al.
Food chemistry, 350, 129237-129237 (2021-02-23)
This paper reports a new and simple microextraction procedure for cobalt determination using green ionic hydrophobic deep eutectic solvent in developing air-assisted liquid-phase microextraction and flame atomic absorption spectrometry. Thecomplexationof Co(II) ions was carried out by using dithizone solution as
A Kaufmann et al.
Analytica chimica acta, 1107, 113-126 (2020-03-24)
Quadrupole based mass spectrometry based detection has experienced enormous improvements in terms of sensitivity over the last centuries. This development has not been equally matched with improvements in selectivity. Hence, the use of unit mass based MS/MS transitions or high

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.