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Merck
CN

77233

Perchloric acid

puriss. p.a., 20%

Synonym(s):

PCA

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About This Item

Linear Formula:
HClO4
CAS Number:
7601-90-3
Molecular Weight:
100.46
UNSPSC Code:
12352106
PubChem Substance ID:
57652560
MDL number:
MFCD00011325

Key Documents

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InChI

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

SMILES string

OCl(=O)(=O)=O

InChI key

VLTRZXGMWDSKGL-UHFFFAOYSA-N

grade

puriss. p.a.

concentration

20%

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Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 2 - Skin Corr. 1B - STOT RE 2

target_organs

Thyroid

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBD5206V
BCBD5206
1414295
1374559
1309062

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Sulfur in plant materials by digestion with nitric and perchloric acid.
Blanchar RW, et al.
Soil Science Society of America Journal. Soil Science Society of America, 29(1), 71-72 (1965)
Eagleson M.
Concise Encyclopedia Chemistry, 790-790 (1994)
Taro Takami et al.
Cancer research, 67(20), 9844-9851 (2007-10-19)
Hepatocyte growth factor (HGF) has been reported to have both positive and negative effects on carcinogenesis. Here, we show that the loss of c-Met signaling in hepatocytes enhanced rather than suppressed the early stages of chemical hepatocarcinogenesis. c-Met conditional knockout
Eagleson M.
Concise Encyclopedia Chemistry, 849-849 (1994)
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
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