WBr5
metal· WBr5
WBr₅ (tungsten pentabromide) is a halide compound of tungsten, belonging to the family of metal halides and transition metal bromides. It is primarily encountered in laboratory and research settings rather than mature industrial production, where it serves as a precursor material and reagent in synthesis and materials processing. WBr₅ is notable in chemical vapor deposition (CVD) and organometallic chemistry for its role in tungsten coating and thin-film deposition, making it relevant to specialized high-tech manufacturing rather than commodity applications.
chemical vapor deposition precursortungsten thin filmsresearch synthesissemiconductor processingorganometallic chemistryadvanced materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.