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464600

Zirconium(IV)-acetathydroxid

1 of 1 reviewers received a sample product or took part in a promotion

Synonym(e):

Dihydroxy-bis(methoxycarbonyloxy)zirconium, Hydroxy-tris(methoxycarbonyloxy)zirconium

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Über diesen Artikel

Lineare Formel:
(CH3CO2)xZr(OH)y, x+y ~4
CAS-Nummer:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
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Technischer Dienst
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Unterstützung erhalten


form

powder

Quality Segment

composition

Zr, 40.4-43.3% gravimetric

reaction suitability

core: zirconium

SMILES string

COC(=O)O[Zr](O)(O)O.COC(=O)O[Zr](O)(O)OC(=O)OC.COC(=O)O[Zr](O)(OC(=O)OC)OC(=O)OC

InChI

1S/6C2H4O3.6H2O.3Zr/c6*1-5-2(3)4;;;;;;;;;/h6*1H3,(H,3,4);6*1H2;;;/q;;;;;;;;;;;;3*+4/p-12

InChI key

RAVMIOKPFXMREI-UHFFFAOYSA-B

Application

Zirconium(IV) acetate hydroxide can be used as a precursor to synthesize:
  • Monoclinic zirconium dioxide nanoparticles via thermal treatment method in the presence of polyvinylpyrrolidone as a capping agent.
  • Zirconia doped lithium cobalt oxide (Zr-LiCoO2) by treating with lithium acetate and cobalt acetate via the sol-gel method.
  • Yttrium stabilized zirconia nanoparticles via co-precipitation method using yttrium acetate tetrahydrate and oxalic acid dehydrate.


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Dieser Artikel
520217464171643025
description

-

description

-

description

97%

description

nanoparticles, dispersion, <100 nm particle size (BET), 10 wt. % in H2O

form

powder

form

powder

form

powder

form

nanoparticles, dispersion

composition

Zr, 40.4-43.3% gravimetric

composition

-

composition

-

composition

-

reaction suitability

core: zirconium

reaction suitability

core: zirconium

reaction suitability

core: zirconium

reaction suitability

reagent type: catalyst
core: zirconium

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100


Piktogramme

Corrosion

Signalwort

Danger

Gefahrencodes

Hazard Classifications

Skin Corr. 1B

Lagerklasse

8A - Combustible corrosive hazardous materials

Was ist los?

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

PSA (Persönliche Schutzausrüstung)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges



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Analysenzertifikate (COA)

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Questions

1–2 of 2 Questions  
  1. Molecular weight?

    1 answer
    1. This material has an estimated molecular weight of 243.33 g/mol. This estimate is based on an 'x' and 'y' value of 4 in the molecular formula (CH3CO2)xZr(OH)y.

      Helpful?

  2. please, molar mass of Zirconium(IV) acetate hydroxide? (ref 464600-100g)

    1 answer
    1. The exact values for x and y in the linear formula (CH3CO2)xZr(OH)y for zirconium(IV) acetate hydroxide are not available, with x+y approximately equal to 4. Empirical verification is necessary, but assumptions can be made using the zirconium oxide content based on the Certificate of Analysis and the molecular weight from the vendor, which is 243.33 g/mol. The metal impurities content is not included in the specification and is therefore not determined.

      Helpful?

Reviews

Active Filters

  1. india
    • Review 1
    • Votes 0
    2 out of 5 stars.

    i need physical and chemical properties of zirconium acetate hydroxide. it is very important to synthesize the oxide nanoparticles

    it has no melting point and boiling point...you did not mentioned there in the product and also molecular weight

    Helpful?

    1. Response from Merck KGaA:

      Thank you for your review. We are sorry to hear that your experience did not match your product expectations. We encourage customers who experience problems with our products to call or email us for additional technical support. Please visit https://www.sigmaaldrich.com/US/en/support/customer-support to submit a Product Technical Inquiry.