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464171 Sigma-Aldrich

Zirconium(IV) hydroxide


Synonym: R Zirconium Hydroxide, Zirconic acid, Zirconium hydroxide, Zirconium tetrahydroxide



Related Categories Essential Chemicals, Materials Science, Metal and Ceramic Science, Research Essentials, Salts,
Quality Level   100
assay   97%
form   powder
density   3.25 g/mL at 25 °C (lit.)
Featured Industry   Battery Manufacturing
SMILES string   O[Zr](O)(O)O
InChI   1S/4H2O.Zr/h4*1H2;/q;;;;+4/p-4



100, 500 g in poly bottle

Safety & Documentation

Safety Information

GHS07  GHS07
Signal word 
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
NONH for all modes of transport
WGK Germany 
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable


Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Frequently Asked Questions

Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
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What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
What is the particle size and crystal form of product 464171?
According to the supplier the particle size of this product is 2 micron and the crystal form is amorphous.
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