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Alfa Aesar™ Hafnium(IV) oxide, Spectrographic Grade, 99.9% (metals basis excluding Zr), Zr typically <80ppm

Chemical Identifiers

Chemical Name or Material Hafnium(IV) oxide
CAS 12055-23-1
Purity Grade Spectrographic Grade
Formula Weight 210.49
MDL Number MFCD00003565
Merck Index 14,4588
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA1183604

  SDS
alfa aesar™
1183604
2g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA1183609

  SDS
alfa aesar™
1183609
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 210.49
Chemical Name or Material Hafnium(IV) oxide
TSCA TSCA
Mesh Size −325 Mesh
Odor Odorless
Purity Grade Spectrographic Grade
Physical Form Powder
Assay 99.9%
Assay Percent Notes (metals basis excluding Zr), Zr typically <80ppm
MDL Number MFCD00003565
CAS 12055-23-1
Merck Index 14,4588
Melting Point 2774°C
Quantity 2g
Density 9.68g/mL