311413
Ácido perclórico
ACS reagent, 60%
Sinônimo(s):
PCA
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About This Item
Fórmula linear:
HClO4
Número CAS:
Peso molecular:
100.46
Número MDL:
Código UNSPSC:
12352106
ID de substância PubChem:
NACRES:
NA.21
Produtos recomendados
grau
ACS reagent
Nível de qualidade
pressão de vapor
7 mmHg ( 25 °C)
forma
liquid
adequação da reação
reagent type: oxidant
concentração
60%
Impurezas
≤0.001% N compounds
≤5 ppm Silicate and phosphate (as SIO2)
resíduo de ignição
≤0.003%
cor
APHA: ≤10
densidade
1.535 g/mL at 25 °C
traços de ânion
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.001%
traços de cátion
Fe: ≤1 ppm
heavy metals: ≤1 ppm (by ICP)
cadeia de caracteres SMILES
OCl(=O)(=O)=O
InChI
1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)
chave InChI
VLTRZXGMWDSKGL-UHFFFAOYSA-N
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Categorias relacionadas
Aplicação
- How microstructures, oxide layers, and charge transfer reactions influence double layer capacitances. Part 1: impedance spectroscopy and cyclic voltammetry to estimate electrochemically active surface areas (ECSAs).: Perchloric acid was employed for electrode cleaning and preparation, essential in electrochemical studies for accurate measurements and analysis in physical chemistry (Schalenbach et al., 2024).
- Determination of phosphorus in commercially available milk using ion chromatography with perchloric acid deproteinization.: The research highlights the use of perchloric acid for deproteinization in ion chromatography, demonstrating its application in food chemistry and quality control (Yoshikawa et al., 2024).
- Assessment of essential and potentially toxic metals in raw cow milk from Mukaturi town, Oromia Regional State, Ethiopia.: Perchloric acid was utilized for the digestion of milk samples, facilitating the determination of metal content through analytical techniques in environmental chemistry (Tola et al., 2024).
- Fabrication and Characterization of an Electrochemical Platform for Formaldehyde Oxidation, Based on Glassy Carbon Modified with Multi-Walled Carbon Nanotubes and Electrochemically Generated Palladium Nanoparticles.: This study used perchloric acid in the modification of electrodes, crucial for developing advanced electrochemical sensors and analytical methods (Leniart et al., 2024).
Outras notas
ACS specifications same as product 244252, except for concentration
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 1 - Skin Corr. 1A - STOT RE 2
Órgãos-alvo
Thyroid
Código de classe de armazenamento
5.1A - Strongly oxidizing hazardous materials
Classe de risco de água (WGK)
WGK 1
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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
Dipanwita Das et al.
Journal of the American Chemical Society, 135(7), 2825-2834 (2013-02-12)
Selective two-electron plus two-proton (2e(-)/2H(+)) reduction of O(2) to hydrogen peroxide by ferrocene (Fc) or 1,1'-dimethylferrocene (Me(2)Fc) in the presence of perchloric acid is catalyzed efficiently by a mononuclear copper(II) complex, [Cu(II)(tepa)](2+) (1; tepa = tris[2-(2-pyridyl)ethyl]amine) in acetone. The E(1/2)
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
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The journal of pain : official journal of the American Pain Society, 15(12), 1248-1256 (2014-09-23)
Most clinically used opioids are mu-opioid receptor agonists. Therefore, genetic variation of the OPRM1 gene that encodes the mu-opioid receptor is of great interest for understanding pain management. A polymorphism 118A>G (rs1799971) within the OPRM1 gene results in a missense
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British journal of cancer, 103(2), 178-185 (2010-06-17)
The multidrug resistance (MDR) proteins are present in a majority of human tumours. Their activity is important to understand the chemotherapeutic failure. A search for MDR-reversing compounds was conducted among various Betti-base derivatives of tylosin. Here, we evaluate the in
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