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Tetrabenzylhafnium

CAS #:

Linear Formula:

(C6H5CH2)4Hf

MDL Number:

MFCD03427339

EC No.:

N/A

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
97% Tetrabenzylhafnium
HF-OMX-017-P
Pricing > SDS > Data Sheet >

Tetrabenzylhafnium Properties (Theoretical)

Compound Formula C28H28Hf
Molecular Weight 543.02
Appearance Yellow powder
Melting Point 99-104 °C
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 544.166 g/mol
Monoisotopic Mass 544.166 g/mol

Tetrabenzylhafnium Health & Safety Information

Signal Word N/A
Hazard Statements H228
Hazard Codes F
Precautionary Statements P231+P232-P235-P210-P222-P422-P501
Transport Information UN3178 4.1/PG II
WGK Germany 3
GHS Pictograms
MSDS / SDS

About Tetrabenzylhafnium

Tetrabenzylhafnium is one of numerous organometallic compounds manufactured by American Elements under the trade name AE Organometallics™. Organometallics are useful reagents, catalysts, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others. American Elements supplies organometallic compounds in most volumes including bulk quantities and also can produce materials to customer specifications. Please request a quote above for more information on pricing and lead time.

Tetrabenzylhafnium Synonyms

Tetrabenzylhafnium(IV), Tetrabenzyl hafnium, hafnium(4+) methanidylbenzene, Hafnium, tetrakis(phenylmethyl)-, (T-4)-

Chemical Identifiers

Linear Formula (C6H5CH2)4Hf
MDL Number MFCD03427339
EC No. N/A
Pubchem CID 4131672
IUPAC Name hafnium(4+); methanidylbenzene
SMILES [CH2-]C1=CC=CC=C1.[CH2-]C1=CC=CC=C1.[CH2-]C1=CC=CC=C1.[CH2-]C1=CC=CC=C1.[Hf+4]
InchI Identifier InChI=1S/4C7H7.Hf/c4*1-7-5-3-2-4-6-7;/h4*2-6H,1H2;/q4*-1;+4
InchI Key KNLGRGALOHHVOL-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Hafnium products. Hafnium (atomic symbol: Hf, atomic number: 72) is a Block D, Group 4, Period 6 element with an atomic weight of 178.49. Hafnium Bohr ModelThe number of electrons in each of Hafnium's shells is 2, 8, 18, 32, 10, 2 and its electron configuration is [Xe] 4f14 5d2 6s2. The hafnium atom has a radius of 159 pm and a Van der Waals radius of 212 pm. Hafnium was predicted by Dmitri Mendeleev in 1869 but it was not until 1922 that it was first isolated Dirk Coster and George de Hevesy. In its elemental form, hafnium has a lustrous silvery-gray appearance. Elemental HafniumHafnium does not exist as a free element in nature. It is found in zirconium compounds such as zircon. Hafnium is often a component of superalloys and circuits used in semiconductor device fabrication. Its name is derived from the Latin word Hafnia, meaning Copenhagen, where it was discovered.

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October 18, 2019
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