87299
硫酸氢四己铵
suitable for ion pair chromatography, LiChropur™, ≥99.0% (T)
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关于此项目
线性分子式:
[CH3(CH2)5]4N(HSO4)
化学文摘社编号:
分子量:
451.75
UNSPSC Code:
23151817
NACRES:
NB.21
PubChem Substance ID:
EC Number:
251-069-0
Beilstein/REAXYS Number:
4629729
MDL number:
description
cationic
Quality Level
assay
≥99.0% (T)
form
crystals
quality
LiChropur™
technique(s)
ion pair chromatography: suitable
mp
98-100 °C (lit.), 99-102 °C
λ
10 % in acetonitrile
UV absorption
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
suitability
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
General description
硫酸氢四己胺是一种主要用作电解质的季铵盐。
Application
硫酸氢四己烷铵在催化卤化苄酯转化为羧酸的过程中，可作为相转移催化剂。
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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)
The effects of tetrahexylammonium chloride on calcium mobilization from cerebellar microsomes.
L G Sayers et al.
Biochemical Society transactions, 21(2), 105S-105S (1993-05-01)
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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 87299-25G-F | 04061835517596 |
| 87299-5G-F | 04061835570935 |