四氟化铀

Description

uranium tetrafluoride · CAS 10049-14-6 · F4U. UNII PJ46VTD8B2.

Identification

CAS Registry Number	10049-14-6
PubChem CID	61461
Molecular formula	F4U
IUPAC name	tetrafluorouranium
UNII (FDA)	PJ46VTD8B2

Computed Descriptors

Molecular Weight	314.0225
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	314.04440
Monoisotopic Mass	314.04440
Topological Polar Surface Area	0
Heavy Atom Count	5
Formal Charge	0
Complexity	19.1

Physical description & handling notes

• Green crystals; [Merck Manual]

Documented Uses

• Uranium fluoride (UF4), (T-4)-: INACTIVE
• Uranium is absorbed in low amounts via oral, inhalation, and dermal routes. Uranium in body fluids generally exists as the uranyl ion (UO2)2+ complexed with anions, such as citrate and bicarbonate, or plasma proteins. Uranium preferentially distributes to bone, liver, and kidney. The large majority of uranium that enters the body is not absorbed and is eliminated from the body via the urine and faeces. (L248)

Synonyms

Uranium floride; 10049-14-6; Uranium fluoride (U2F8); PJ46VTD8B2; DTXSID30892258; RefChem:193202; DTXCID201079321; 233-170-1; Uranium fluoride (UF4); Uranium fluoride (UF4), (T-4)-; Uranium tetrafluoride; tetrafluorouranium; Urantetrafluorid; EINECS 233-170-1; UNII-PJ46VTD8B2; Uranium(4+) tetrafluoride

Frequently Asked Questions

What are the CAS number and molecular formula of uranium tetrafluoride?

CAS 10049-14-6; molecular formula F4U; molecular weight — g/mol.

What other names is uranium tetrafluoride known by?

Uranium floride, 10049-14-6, Uranium fluoride (U2F8), PJ46VTD8B2, DTXSID30892258, RefChem:193202.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.