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Merck
CN

88106

Tetrapropylammonium bisulfate

suitable for ion pair chromatography, LiChropur™, ≥99.0%

Synonym(s):

Tetrapropylammonium hydrogen sulfate

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About This Item

Empirical Formula (Hill Notation):
C12H29NO4S
CAS Number:
56211-70-2
Molecular Weight:
283.43
UNSPSC Code:
41115710
NACRES:
NB.21
PubChem Substance ID:
329769634
MDL number:
MFCD00038764
Beilstein/REAXYS Number:
6833419

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InChI

1S/C12H28N.H2O4S/c1-5-9-13(10-6-2,11-7-3)12-8-4;1-5(2,3)4/h5-12H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1

SMILES string

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

InChI key

MOXJKKOSZCHGEU-UHFFFAOYSA-M

description

cationic

assay

≥99.0% (T), ≥99.0%

form

crystals

quality

LiChropur™

technique(s)

ion pair chromatography: suitable

mp

158-160 °C

λ

10 % in H2O

UV absorption

λ: 210 nm Amax: 0.05, 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

Quality Level

100

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General description

The role of ion-pairing reagents as mobile phase additives is to ensure easy separation of ionic and highly polar substances on reversed phase HPLC columns. The purity of mobile phase additives is a crucial factor for their optimal operation. Sigma-Aldrich consists of a wide variety of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) separation. All mobile phase additives have been subject to thorough testing with a special focus on the requisites of modern reversed phase HPLC:

Other Notes

Discover LiChropur™ reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBW6232
BCBQ2151V

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