Hafnium(IV) tert-butoxide

Purity: 99.99% trace metals basis (purity excludes ~2000 ppm zirconium.)

Synonym(s): Tetra-tert -butoxyhafnium, Hafnium tetrakis(tert -butoxide), Hafnium(IV) tert -butoxide

Formula: C₁₆H₃₆HfO₄ Molecular Weight: 470.65

CAS Number: 2172-02-3 PubChem CID: 9934444

Properties

Shelf life: 1095 days

Solubility:

Sensitivity:

Boiling point: 90°C/5 mm

Melting point: 8°C

InChl: InChI=1S/4C4H9O.Hf/c4*1-4(2, 3)5; /h4*1-3H3; /q4*-1; +4

Safety Information

Pictograms: GHS07; GHS02

Signal Word: Danger

Hazard Statements: H315; H319; H335; H302; H225; H226

Precautionary Statements: P261; P305+P351+P338; P280; P370+P378; P210; P302+P352; P321; P405; P501; P233; P240; P264; P403+P235; P303+P361+P353; P271; P241; P270; P304+P340; P403+P233; P362+P364; P330; P242; P243; P264+P265; P301+P317; P337+P317; P332+P317; P319

WGK:

Storage:

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