missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Unclassified Organic Compounds
  6. Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99.7% (metals basis), Thermo Scientific Chemicals

Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV), 99.7% (metals basis), Thermo Scientific Chemicals

Catalog No. AA4190906
Change view
Click to view available options
Quantity:
5 g
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity
AA4190906 5 g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
Catalog No. AA4190906 Supplier Thermo Scientific Chemicals Supplier No. 4190906
Only null left

Description

Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV) is used as an intermediate to fabricate capacitor devices on the nano scale.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 63370-90-1
Molecular Formula C44H76HfO8
Molecular Weight (g/mol) 911.574
MDL Number MFCD01863471
InChI Key GPCQYWUYUFMJFR-UHFFFAOYSA-N
Synonym hafnium tetramethylheptanedionate, tetrakis dipivaloylmethanato hafnium
PubChem CID 121233202
SMILES CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.[Hf+4]

Specifications

Melting Point 315°C
Quantity 5 g
Solubility Information Soluble in hexane,toluene,hydrocarbons,alcohols,ketones and esters. Insoluble in water.
Formula Weight 910.5
Percent Purity 99.7%
Physical Form Powder
Assay (metals basis)
Chemical Name or Material Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium(IV)

Safety and Handling

TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only