229652
Hafnium(IV) oxychloride hydrate
99.99% trace metals basis (purity excludes zirconium)
Sign Into View Organizational & Contract Pricing
All Photos(2)
About This Item
Linear Formula:
HfOCl2 · xH2O
CAS Number:
Molecular Weight:
265.40 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
Assay
99.99% trace metals basis (purity excludes zirconium)
form
crystalline
impurities
≤200.0 ppm Trace Metal Analysis
SMILES string
O.Cl[Hf](Cl)=O
InChI
1S/2ClH.Hf.H2O.O/h2*1H;;1H2;/q;;+2;;/p-2
InChI key
ONMNZQKEFYFCCQ-UHFFFAOYSA-L
General description
Degree of hydration 6-8
Application
Starting material for HfGeO4 and HfGeO4:Ti, both used in x-ray phosphors.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Corr. 1B
Storage Class Code
8B - Non-combustible corrosive 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
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
P. M. Lambert
Inorganic chemistry, 37(6), 1352-1357 (2001-10-24)
The gel chemistry of germanium is explored through the formation and composition of a hydrous metal oxide precursor gel used in the preparation of the HfGeO(4) and HfGeO(4):Ti X-ray phosphors. The enhanced solubility of hexagonal GeO(2) in dilute ammoniacal solutions
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service