445541
Hafnium(IV) tert-butoxide
99.99% trace metals basis (purity excludes ~2000 ppm zirconium.)
Synonym(s):
Hafnium tetrakis(tert -butoxide), Hafnium(IV) tert -butoxide, Tetra-tert -butoxyhafnium
About This Item
Assay
99.99% trace metals basis (purity excludes ~2000 ppm zirconium.)
form
liquid
reaction suitability
core: hafnium
refractive index
n20/D 1.424 (lit.)
bp
90 °C/5 mmHg (lit.)
density
1.166 g/mL at 25 °C (lit.)
SMILES string
CC(C)(C)O[Hf](OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C
InChI
1S/4C4H9O.Hf/c4*1-4(2,3)5;/h4*1-3H3;/q4*-1;+4
InChI key
WZVIPWQGBBCHJP-UHFFFAOYSA-N
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General description
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
82.4 °F - closed cup
Flash Point(C)
28 °C - closed cup
Personal Protective Equipment
Certificates of Analysis (COA)
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