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Merck

49540

Heptafluorobutyric acid solution

0.5 M in H2O, LiChropur™, suitable for ion pair chromatography

Synonym(s):

HFBA solution, Perfluorobutbutyric acid solution

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About This Item

Empirical Formula (Hill Notation):
C4HF7O2
CAS Number:
375-22-4
Molecular Weight:
214.04
NACRES:
NB.21
PubChem Substance ID:
329757473
UNSPSC Code:
41115710
MDL number:
MFCD00004171

Key Documents

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InChI

1S/C4HF7O2/c5-2(6,1(12)13)3(7,8)4(9,10)11/h(H,12,13)

SMILES string

OC(=O)C(F)(F)C(F)(F)C(F)(F)F

InChI key

YPJUNDFVDDCYIH-UHFFFAOYSA-N

description

concentrate

form

liquid

quality

LiChropur™

concentration

0.5 M in H2O

technique(s)

ion pair chromatography: suitable

Quality Level

100

Related Categories

Application

Ion pair reagent for LC/MS

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL5649
BCCH6288
BCCD3118
BCCB0564
BCBW6633

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V Gellrich et al.
Chemosphere, 87(9), 1052-1056 (2012-03-07)
Perfluorinated compounds (PFCs) can be detected worldwide in both, soil and water. In order to study the leaching behavior of this heterogeneous group of compounds in soil, flow-through column experiments have been conducted. Ten perfluoro carboxylates and four perfluoro sulfonates
Yuko Murakami et al.
Organic & biomolecular chemistry, 12(48), 9887-9894 (2014-10-31)
Desmosine-CH2, an analog of the elastic tissue degradation biomarker desmosine, can be regarded as a potential internal standard for precise quantification of desmosines by LC-MS/MS. In this study, the chemical synthesis of desmosine-CH2 was completed in 22% overall yield in
Axel Möller et al.
Environmental pollution (Barking, Essex : 1987), 158(10), 3243-3250 (2010-08-10)
The concentration profile of 40 polyfluoroalkyl substances (PFAS) in surface water along the River Rhine watershed from the Lake Constance to the North Sea was investigated. The aim of the study was to investigate the influence of point as well
Sławomir Wybraniec et al.
Journal of chromatography. A, 1216(41), 6890-6899 (2009-09-08)
Polar betacyanin pigments together with betaxanthins from ripe cactus fruits of Hylocereus polyrhizus (Cactaceae) were fractionated by means of preparative ion-pair high-speed countercurrent chromatography (IP-HSCCC) also using the elution-extrusion (EE) approach for a complete pigment recovery. HSCCC separations were operated
Jan Busch et al.
Environmental pollution (Barking, Essex : 1987), 158(5), 1467-1471 (2010-01-08)
Polyfluoroalkyl compounds (PFCs) are widely used in industry and consumer products. These products could end up finally in landfills where their leachates are a potential source for PFCs into the aqueous environment. In this study, samples of untreated and treated
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