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Merck
모든 사진(1)

문서

87299

Supelco

Tetrahexylammonium hydrogensulfate

suitable for ion pair chromatography, LiChropur, ≥99.0% (T)

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About This Item

Linear Formula:
[CH3(CH2)5]4N(HSO4)
CAS Number:
Molecular Weight:
451.75
Beilstein:
4629729
EC Number:
MDL number:
UNSPSC 코드:
12000000
PubChem Substance ID:
NACRES:
NB.21

설명

cationic

Quality Level

분석

≥99.0% (T)

형태

crystals

품질

LiChropur

기술

ion pair chromatography: suitable

mp

98-100 °C (lit.)
99-102 °C

λ

10 % in acetonitrile

UV 흡수

λ: 210 nm Amax: 0.10
λ: 220 nm Amax: 0.04
λ: 230 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02

적합성

corresponds to standard for RP gradient test
corresponds to standard for filter test

SMILES string

OS([O-])(=O)=O.CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC

InChI

1S/C24H52N.H2O4S/c1-5-9-13-17-21-25(22-18-14-10-6-2,23-19-15-11-7-3)24-20-16-12-8-4;1-5(2,3)4/h5-24H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1

InChI key

RULHPTADXJPDSN-UHFFFAOYSA-M

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일반 설명

Tetrahexylammonium hydrogensulfate is a quaternary ammonium salt mainly used as an electrolyte.

애플리케이션

Tetrahexylammonium hydrogensulfate may have been used as a phase-transfer catalyst during catalysis analysis of benzylic halide to carboxylic acid.

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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


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문서 라이브러리 방문

Selective phase transfer and palladium (0)-catalyzed carbonylation, carbalkoxylation, and reduction reactions.
Alper, Howard, Khaled Hashem, and Josef Heveling.
Organometallics, 1.6, 775-778 (1982)
Masamichi Yamanaka et al.
Journal of the American Chemical Society, 126(9), 2939-2943 (2004-03-05)
Resorcinarene 1b forms a hexameric assembly in water-saturated CDCl(3) that encapsulates one tetraalkylammonium salt (2(+)Br(-)). The remaining space is occupied by coencapsulated solvent molecules. A maximum of three and minimum of one CHCl(3) molecule were found inside of capsules with
Y Uyama et al.
Pflugers Archiv : European journal of physiology, 426(5), 363-370 (1994-03-01)
Effects of tetraalkylammonium ions, having tetraalkyl chains of increasing length from ethyl to octyl, on inositol-trisphosphate (InsP3)-induced Ca2+ release and contractile mechanics were examined in guinea-pig skinned ileal smooth muscle longitudinal strips. Although tetrahexylammonium ions (THexA) appeared to be the
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Y C Ho et al.
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