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674583

Sigma-Aldrich

Silver perchlorate

anhydrous, 97%

Synonym(s):

Perchloric acid silver(1+) salt, Silver(1+) perchlorate

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About This Item

Linear Formula:
AgClO4
CAS Number:
7783-93-9
Molecular Weight:
207.32
EC Number:
232-035-4
MDL number:
MFCD00003400
UNSPSC Code:
12352302
PubChem Substance ID:
24885223
NACRES:
NA.23

grade

anhydrous

Assay

97%

form

solid

reaction suitability

reagent type: catalyst
core: silver

impurities

≤0.1% Insoluble matter

mp

486 °C (lit.)

solubility

benzene: slightly soluble(lit.)
pyridine: slightly soluble(lit.)

density

2.8 g/mL at 25 °C (lit.)

SMILES string

[Ag+].[O-]Cl(=O)(=O)=O

InChI

1S/Ag.ClHO4/c;2-1(3,4)5/h;(H,2,3,4,5)/q+1;/p-1

InChI key

YDHABVNRCBNRNZ-UHFFFAOYSA-M

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Application

  • Anion exchange dynamics in the capture of perchlorate by a cationic Ag-based MOF: Investigates the anion exchange dynamics and structural transformations of a silver-based metal-organic framework capturing perchlorate (Colinas et al., 2017).

Pictograms

Flame over circleCorrosion
GHS03,GHS05

Signal Word

Danger

Hazard Statements

H272,H314

Hazard Classifications

Ox. Sol. 2 - Skin Corr. 1B

Storage Class Code

5.1A - Strongly oxidizing 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

Certificates of Analysis (COA)

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E Petráková et al.
Carbohydrate research, 233, 101-112 (1992-09-02)
Specifically deoxygenated methyl alpha-isomaltotriosides were synthesized by the silver perchlorate-mediated condensation of a protected alpha-isomaltosyl chloride with suitably blocked derivatives of methyl alpha-D-glucopyranoside deoxygenated respectively at positions 2, 3, and 4, followed by deprotection.
Glycosylation via Cp2ZrCl2/AgClO4-mediated activation of anomeric sulfoxides.
P Wipf et al.
The Journal of organic chemistry, 66(23), 7910-7914 (2001-11-10)
Ken Sakai et al.
Acta crystallographica. Section B, Structural science, 60(Pt 3), 255-262 (2004-05-19)
The third crystal structure containing the hydroxo-bridged cis-diammineplatinum(II) dimer has been determined for a perchlorate salt of the complex, [Pt(2)(NH(3))(4)(micro-OH)(2)](ClO(4))(2). However, the dinuclear cations in the nitrate and the carbonate salts, [Pt(2)(NH(3))(4)(micro-OH)(2)](NO(3))(2) [Faggiani, Lippert, Lock & Rosenberg (1977). J. Am.
Masafumi Harada et al.
Journal of colloid and interface science, 339(2), 373-381 (2009-09-08)
Metal particles of silver (Ag) were synthesized by the photoreduction of silver perchlorate (AgClO(4)) in water-in-ionic liquid (ILs) microemulsions consisting of Tween 20, water and ionic liquids. The ILs were tetrafluoroborate anions associated with the cations 1-butyl-3-methylimidazolium tetrafluoroborate ([BMIm][BF(4)]) and
Naoki Toshima et al.
The journal of physical chemistry. B, 109(34), 16326-16331 (2006-07-21)
We showed recently that low entropy core/shell structured nanoparticles form spontaneously from the physical mixture of a dispersion of Ag nanoparticles and that of another noble metal (Rh, Pd, or Pt) at room temperature. Here we use isothermal titration calorimetry
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