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Merck
CN

31670

Sigma-Aldrich

Zirconium(IV) oxychloride octahydrate

puriss. p.a., ≥99.5%

Synonym(s):

Zirconium(IV) oxide chloride, Zirconyl chloride octahydrate

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About This Item

Linear Formula:
ZrOCl2 · 8H2O
CAS Number:
13520-92-8
Molecular Weight:
322.25
EC Number:
231-717-9
MDL number:
MFCD00149898
UNSPSC Code:
12352112
PubChem Substance ID:
329753877
Assay:
≥99.5%
Form:
liquid

Key Documents

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grade

puriss. p.a.

Assay

≥99.5%

form

liquid

impurities

≤0.001% heavy metals (as Pb)

anion traces

sulfate (SO42-): ≤50 mg/kg

cation traces

Fe: ≤10 mg/kg
Ti: ≤50 mg/kg

suitability

passes test for suitability as micro reagent

SMILES string

O.O.O.O.O.O.O.O.Cl[Zr](Cl)=O

InChI

1S/2ClH.8H2O.O.Zr/h2*1H;8*1H2;;/q;;;;;;;;;;;+2/p-2

InChI key

IZYKRMGFEBSOSO-UHFFFAOYSA-L

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General description

Crystal structure studies of zirconium(IV) oxychloride octahydrate (zirconyl chloride octahydrate, zirconium(IV) oxide chloride) confirms the presence of [Zr4(OH)8(H2O)16]8+ tetranuclear complex in its crystals. Crystal structure has been evaluated by least-squares method with new three-dimensional data.

Application

Zirconium(IV) oxychloride octahydrate (Zirconyl chloride octahydrate, Zirconium(IV) oxide chloride, ZrOCl2.8H2O) may be used for the preparation of 2-substituted benzothiazoles. ZrOCl2.8H2O dissolved in ethanol may be employed as a standard green solvent during the synthesis of quinoxaline derivatives.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Zirconium (IV) oxide chloride and anhydrous copper (II) sulfate mediated synthesis of 2-substituted benzothiazoles.
Moghaddam FM, et al.
Heteroatom Chem., 17(2), 136-141 (2006)
A new catalytic method for eco-friendly synthesis of quinoxalines by zirconium (IV) oxide chloride octahydrate under mild conditions.
Jafarpour M, et al.
Letters in Organic Chemistry, 8(3), 202-209 (2011)
Refinement of the crystal structure of zirconyl chloride octahydrate.
Mak TCW.
Canadian Journal of Chemistry, 46(22), 3491-3497 (1968)
Nishtar Nishad Fathima et al.
Journal of inorganic biochemistry, 95(1), 47-54 (2003-04-23)
Understanding the mechanism of stabilization of collagen is an important area of research. Metal ions are known to interact with collagen and bring about the stability of the same. In the present investigation, the interaction of zirconium(IV) complexes with collagen
Guizhen Zhang et al.
Chemical communications (Cambridge, England), 46(3), 457-459 (2010-01-13)
The microstructure with open, interconnected macropores of 3DOM Ce(1-x)Zr(x)O(2), successfully prepared using PMMA colloidal crystal as template and cerium nitrate and zirconium oxide chloride as raw materials, facilitates the contact between soot and catalysts and results in much higher catalytic
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