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Hafnium Dimethylamide

CAS #:

Linear Formula:

(N(CH3)2)4Hf

MDL Number:

MFCD01862473

EC No.:

N/A

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Hafnium Dimethylamide
HF-2MTHAM-02
Pricing > SDS > Data Sheet >
(3N) 99.9% Hafnium Dimethylamide
HF-2MTHAM-03
Pricing > SDS > Data Sheet >
(4N) 99.99% Hafnium Dimethylamide
HF-2MTHAM-04
Pricing > SDS > Data Sheet >
(5N) 99.999% Hafnium Dimethylamide
HF-2MTHAM-05
Pricing > SDS > Data Sheet >

Hafnium Dimethylamide Properties

Compound Formula

C8H24HfN4

Molecular Weight

354.79

Appearance

Colorless to Pale Yellow Crystals

Melting Point

26-30 °C

Boiling Point

60-62 °C

Density (Theoretical)

1.1-1.4 g/cm3

Exact Mass

356.146647

Monoisotopic Mass

356.146647

Hafnium Dimethylamide Health & Safety Information

Signal Word Danger
Hazard Statements H228-H261-H314
Hazard Codes F,C
Risk Codes 11/14/1934
Safety Statements 6-26-36/37/39-43-45
RTECS Number N/A
Transport Information UN 3396 4.3/PG II
WGK Germany 3
MSDS / SDS

About Hafnium Dimethylamide

Hafnium Dimethylamide (Tetrakis(dimethylamino)hafnium(IV)) is generally immediately available in most volumes, including bulk quantities. American Elements can produce most materials in high purity and ultra high purity (up to 99.99999%) forms and follows applicable ASTM testing standards; a range of grades are available including Mil Spec (military grade), ACS, Reagent and Technical Grade, Food, Agricultural and Pharmaceutical Grade, Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia). We can also produce materials to custom specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data. Please contact us above for information on specifications, lead time and pricing.

Hafnium Dimethylamide Synonyms

Tetrakis(dimethylamino)hafnium(IV); Tetrakis(dimethylamido)hafnium(IV); TDMAH; Hafnium, tetrakis(dimethylamino)-; Dimethylamine hafnium(4+) salt; Hafnium tetradimethylamide; 19962-11-9

Hafnium Dimethylamide Chemical Identifiers

Linear Formula

(N(CH3)2)4Hf

Pubchem CID

140609

MDL Number

MFCD01862473

EC No.

N/A

Beilstein Registry No.

N/A

IUPAC Name

dimethylazanide; hafnium(4+)

SMILES

C[N-]C.C[N-]C.C[N-]C.C[N-]C.[Hf+4]

InchI Identifier

InChI=1S/4C2H6N.Hf/c4*1-3-2;/h4*1-2H3;/q4*-1;+4

InchI Key

ZYLGGWPMIDHSEZ-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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November 24, 2017
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