86899
四丁基磷酸二氢铵 溶液
suitable for ion pair chromatography, LiChropur™, concentrate, ampule
别名:
四丁基磷酸二氢铵
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关于此项目
线性分子式:
(CH3CH2CH2CH2)4N[OP(OH)2O]
化学文摘社编号:
分子量:
339.45
UNSPSC Code:
23151817
NACRES:
NB.21
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5196532
description
cationic
Quality Segment
form
liquid
quality
LiChropur™, ampule
packaging
ampule of 25 mL
technique(s)
HPLC: suitable, LC/MS: suitable, ion chromatography: suitable, ion pair chromatography: suitable
λ
in concentrate
UV absorption
λ: 210 nm Amax: 0.05, λ: 220 nm Amax: 0.04, λ: 300 nm Amax: 0.02, λ: 500 nm Amax: 0.02
suitability
corresponds to standard for RP gradient test, corresponds to standard for filter test
storage temp.
2-8°C
SMILES string
OP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC
InChI
1S/C16H36N.H3O4P/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-5(2,3)4/h5-16H2,1-4H3;(H3,1,2,3,4)/q+1;/p-1
InChI key
ARRNBPCNZJXHRJ-UHFFFAOYSA-M
General description
Concentrate for 6x1 L ready-to-use solution. Dilute contents of one ampule (~0.3 M) to 1 L with HPLC grade water to obtain a 0.005 M eluent solution.
Tetrabutylammonium dihydrogen phosphate is a quaternary ammonium salt mainly used as electrolyte.
Application
Tetrabutylammonium dihydrogen phosphate has been used as ion-pairing reagent in mobile phase for ion-pair HPLC analysis of 5′-mononucleotides from baby formulae. It may also have been used in mobile phase for HPLC analysis of blood samples to determine acetaminophen.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
存储类别
10 - Combustible liquids
闪点 (F)
Not applicable
闪点 (°C)
Not applicable