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49540

Supelco

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:
Molecular Weight:
214.04
MDL number:
UNSPSC Code:
12000000
PubChem Substance ID:
NACRES:
NB.21

description

concentrate

Quality Level

form

liquid

quality

LiChropur

concentration

0.5 M in H2O

technique(s)

ion pair chromatography: suitable

SMILES string

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

InChI

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

InChI key

YPJUNDFVDDCYIH-UHFFFAOYSA-N

Application

Ion pair reagent for LC/MS

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Skin Corr. 1A

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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
John L Butenhoff et al.
Reproductive toxicology (Elmsford, N.Y.), 33(4), 513-530 (2011-09-01)
Sequential 28-day and 90-day oral toxicity studies were performed in male and female rats with ammonium perfluorobutyrate (NH(4)(+)PFBA) at doses up to 150 and 30mg/kg-d, respectively. Ammonium perfluorooctanoate was used as a comparator at a dose of 30mg/kg-d in the
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

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