四氯化铀

Description

uranium tetrachloride · CAS 10026-10-5 · Cl4U. UNII 8E7IB152RL.

Identification

CAS Registry Number	10026-10-5
PubChem CID	66210
Molecular formula	Cl4U
IUPAC name	tetrachlorouranium
UNII (FDA)	8E7IB152RL

Computed Descriptors

Molecular Weight	379.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	379.92325
Monoisotopic Mass	377.92620
Topological Polar Surface Area	0
Heavy Atom Count	5
Formal Charge	0
Complexity	19.1

Physical description & handling notes

• Dark green crystals; [Merck Index] Green salt; [ATSDR ToxProfiles]

Documented Uses

• Uranium tetrachloride is used as feed in the electromagnetic isotope separation (EMIS) process of uranium enrichment. (L254)
• Uranium chloride (UCl4): 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 chloride (UCl4); tetrachlorouranium; Uranium(IV) chloride; EINECS 233-057-7; UNII-8E7IB152RL; 8E7IB152RL; DTXSID1064906; RefChem:193201; DTXCID5032496; 233-057-7; uranium tetrachloride; URANIUM TETRACHLORIDE [MI]; 10026-10-5; UCl4; uranium(4+) tetrachloride; SCHEMBL8113851

Frequently Asked Questions

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

CAS 10026-10-5; molecular formula Cl4U; molecular weight — g/mol.

What other names is uranium tetrachloride known by?

Uranium chloride (UCl4), tetrachlorouranium, Uranium(IV) chloride, EINECS 233-057-7, UNII-8E7IB152RL, 8E7IB152RL.

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.