697508
Hafnium isopropoxide isopropanol adduct
99.9% trace metals basis
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Empirical Formula (Hill Notation):
C12H28HfO4
CAS Number:
Molecular Weight:
414.84
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
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Assay
99.9% trace metals basis
form
crystalline powder
crystals
reaction suitability
core: hafnium
impurities
~1% Zr
SMILES string
CC(C)O[Hf](OC(C)C)(OC(C)C)OC(C)C
InChI
1S/4C3H7O.Hf/c4*1-3(2)4;/h4*3H,1-2H3;/q4*-1;+4
InChI key
HRDRRWUDXWRQTB-UHFFFAOYSA-N
Application
Hafnium isopropoxide isopropanol adduct was used as a precursor to prepare mesoporous HfO2 by the thermohydrolytic approach. The high active surface area and uniform porosity enables these HfO2 to be used as adsorbents for sequestration of heavy metal ions.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Sol. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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General Facile Approach to Transition-Metal Oxides with Highly Uniform Mesoporosity and Their Application as Adsorbents for Heavy-Metal-Ion Sequestration.
Seisenbaeva GA, et al.
Chemistry?A European Journal , 20(34), 10732-10736 (2014)
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