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Merck
CN

50439

Perchloric acid

0.01 M HClO4 in water (0.01N), eluent for IC

Synonym(s):

Perchloric acid solution

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About This Item

Linear Formula:
HClO4
CAS Number:
Molecular Weight:
100.46
NACRES:
NB.21
PubChem Substance ID:
UNSPSC Code:
12161700
MDL number:
Concentration:
0.01 M HClO4 in water (0.01N)
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Quality Level

concentration

0.01 M HClO4 in water (0.01N)

technique(s)

ion chromatography: suitable

SMILES string

OCl(=O)(=O)=O

InChI

1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)

InChI key

VLTRZXGMWDSKGL-UHFFFAOYSA-N

General description

This eluent for ion chromatography is determined by potentiometric titration. Content and expiry date can be found on the certificate.

Application

Metrohm IC Application note AN-O-039 :Organic acids in samples from biogas production by ion-exclusion chromatography after dialysis

Metrohm IC Application note AN-O-040 :Borate in seawater

Metrohm IC Application note AN-S-281 :Inorganic and organic anions in wine applying Inline Ultrafiltration

Preparation Note

Prepared with perchloric acid and high purity water (18.2 MΩ, 0.2 μm filtered)

Other Notes

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Storage Class

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Regulatory Information

易制爆化学品
危险化学品

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He-Ping Zhao et al.
Environmental science & technology, 47(3), 1565-1572 (2013-01-10)
We evaluated a strategy for achieving complete reduction of perchlorate (ClO(4)(-)) in the presence of much higher concentrations of sulfate (SO(4)(2-)) and nitrate (NO(3)(-)) in a hydrogen-based membrane biofilm reactor (MBfR). Full ClO(4)(-) reduction was achieved by using a two-stage
Martin G Liebensteiner et al.
Science (New York, N.Y.), 340(6128), 85-87 (2013-04-06)
Perchlorate and chlorate anions [(per)chlorate] exist in the environment from natural and anthropogenic sources, where they can serve as electron acceptors for bacteria. We performed growth experiments combined with genomic and proteomic analyses of the hyperthermophile Archaeoglobus fulgidus that show
Dipanwita Das et al.
Journal of the American Chemical Society, 135(10), 4018-4026 (2013-02-28)
Catalytic four-electron reduction of O2 by ferrocene (Fc) and 1,1'-dimethylferrocene (Me2Fc) occurs efficiently with a dinuclear copper(II) complex [Cu(II)2(XYLO)(OH)](2+) (1), where XYLO is a m-xylene-linked bis[(2-(2-pyridyl)ethyl)amine] dinucleating ligand with copper-bridging phenolate moiety], in the presence of perchloric acid (HClO4) in



Global Trade Item Number

SKUGTIN
50439-1L04061832423111