Ultra Dry Hafnium(IV) Iodide
ORDER
Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
(2N) 99% Ultra Dry Hafnium(IV) Iodide | HF4-I-02-P.UD | Pricing Add to cart only | SDS > | Data Sheet > |
(3N) 99.9% Ultra Dry Hafnium(IV) Iodide | HF4-I-03-P.UD | Pricing Add to cart only | SDS > | Data Sheet > |
(4N) 99.99% Ultra Dry Hafnium(IV) Iodide | HF4-I-04-P.UD | Pricing Add to cart only | SDS > | Data Sheet > |
(5N) 99.999% Ultra Dry Hafnium(IV) Iodide | HF4-I-05-P.UD | Pricing Add to cart only | SDS > | Data Sheet > |
Ultra Dry Hafnium(IV) Iodide Properties (Theoretical)
Compound Formula | I4Hf |
---|---|
Molecular Weight | 686.11 |
Appearance | powder |
Melting Point | N/A |
Boiling Point | N/A |
Density | 5.6 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 687.564421 |
Monoisotopic Mass | 687.564331 Da |
Ultra Dry Hafnium(IV) Iodide Health & Safety Information
Signal Word | Danger |
---|---|
Hazard Statements | H314-H335 |
Hazard Codes | C, Xi |
Precautionary Statements | P260-P264-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501 |
Risk Codes | N/A |
Safety Statements | N/A |
Harmonized Tariff Code | 2827.60 |
Transport Information | UN 3260 8/PG II |
GHS Pictogram |
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About Ultra Dry Hafnium(IV) Iodide

Synonyms
Hafnium tetraiodide, hafnium iodide anhydrous red powder, Hafnium iodide
Chemical Identifiers
Linear Formula | HfI4 |
---|---|
Pubchem CID | 83726 |
MDL Number | MFCD00016128 |
EC No. | N/A |
IUPAC Name | tetraiodohafnium |
Beilstein/Reaxys No. | N/A |
SMILES | I[Hf](I)(I)I |
InchI Identifier | InChI=1S/Hf.4HI/h;4*1H/q+4;;;;/p-4 |
InchI Key | YCJQNNVSZNFWAH-UHFFFAOYSA-J |
Chemical Formula | |
Molecular Weight | |
Standard InchI | |
Appearance | |
Melting Point | |
Boiling Point | |
Density |
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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. The 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.
Hafnium 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.
See more Iodine products. Iodine (atomic symbol: I, atomic number: 53) is a Block P, Group 17, Period 5 element with an atomic radius of 126.90447. The number of electrons in each of Iodine's shells is 2, 8, 18, 18, 7 and its electron configuration is [Kr] 4d10 5s2 5p5. The iodine atom has a radius of 140 pm and a Van der Waals radius of 198 pm. In its elemental form, iodine has a lustrous metallic gray appearance as a solid and a violet appearance as a gas or liquid solution.
Iodine forms compounds with many elements, but is less active than the other halogens. It dissolves readily in chloroform, carbon tetrachloride, or carbon disulfide. Iodine compounds are important in organic chemistry and very useful in the field of medicine. Iodine was discovered and first isolated by Bernard Courtois in 1811. The name Iodine is derived from the Greek word "iodes" meaning violet.
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