Hafnium Bromide CAS #: 13777-22-5

Synonyms Tetrabromohafnium, Hafnium(IV) Bromide, Hafnium(4+) Tetrabromide

Compound Formula: Br4Hf Molecular Weight: 498.11 Appearance: White to tan powder Melting Point: 424 °C (795 °F) Boiling Point: N/A Density: 4.9 g/cm3 Solubility in H2O: Insoluble Exact Mass: 499.615806 Monoisotopic Mass: 495.619899 Sensitivity: Moisture sensitive

Health & Safety Information Signal Word: Danger Hazard Statements: H314 Hazard Codes: C Precautionary Statements: P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P310-P363-P405-P501 Risk Codes: N/A Safety Statements: N/A Transport Information: UN 1759 8/PG II WGK Germany: 3 GHS Pictogram: Image

Chemical Identifiers Linear Formula: HfBr4 Pubchem CID: 83725 MDL Number: MFCD00049460 EC No.: 237-416-9 IUPAC Name: tetrabromohafnium Beilstein/Reaxys No.: N/A SMILES: Br[Hf](Br)(Br)Br InchI Identifier: InChI=1S/4BrH.Hf/h4*1H;/q;;;;+4/p-4 InchI Key: FEEFWFYISQGDKK-UHFFFAOYSA-J Packing of Standard Packing: 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. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 564 gallon liquid totes Special package is available on request.