Compound Formula	B₂U
Molecular Weight	259.651
Appearance	refractory solid
Melting Point	N/A
Boiling Point	N/A
Density	12.7 g/cm³
Solubility in H2O	N/A
Exact Mass	260.069394
Monoisotopic Mass	260.069397 Da

Uranium Diboride Health & Safety Information

Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
RTECS Number	N/A
Transport Information	N/A
MSDS / SDS	Request MSDS / SDS

About Uranium Diboride

Uranium Boride (UB₂) is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, 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) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Uranium Diboride Synonyms

Uranium boride, Diborylidyneuranium, bis(boranylidyne)uranium

Chemical Identifiers

Linear Formula	UB₂
MDL Number	N/A
EC No.	234-508-0
Beilstein/Reaxys No.	N/A
Pubchem CID	82795
IUPAC Name	Diborylidyneuranium
SMILES	B#[U]#B
InchI Identifier	InChI=1S/2B.U
InchI Key	QPXOIGGWJBMJIH-UHFFFAOYSA-N

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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

Uranium

92 U 238.028910000 Uranium

See more Uranium products. Uranium (atomic symbol: U, atomic number: 92) is a Block F, Group 3, Period 7 element. The number of electrons in each of Uranium's shells is 2, 8, 18, 32, 21, 9, 2 and its electronic configuration is [Rn] 5f³ 6d¹ 7s². In its elemental form uranium's CAS number is 7440-61-1. The uranium atom has a radius of 138.5.pm and its Van der Waals radius is 186.pm. Uranium is harmful both through its radioactivity and chemical toxicity. Uranium in its depleted and unenriched forms has numerous commercial applications due to its great density and its bright yellow-green color in glass and ceramics. Uranium Bohr Model Its great density has found military applications in armor piercing armaments and in protective shielding. It is added to ceramic frits, glazes and to color bars for glass production because of its bright yellow shade. Uranyl Nitrate and Uranyl Acetate are used in medical and analytical laboratories. Uranium was discovered by Martin Heinrich Klaproth. The name Uranium originates from the planet Uranus. Uranium occurs naturally in soil, rock and water and is commercially extracted from uranium-bearing minerals.