水合溴化钇(III)

Description

Yttrium(III) bromide hydrate · CAS 13469-98-2 · Br3Y. UNII D60QT594ZJ.

Identification

CAS Registry Number	13469-98-2
PubChem CID	83505
Molecular formula	Br3Y
IUPAC name	tribromoyttrium
UNII (FDA)	D60QT594ZJ

Computed Descriptors

Molecular Weight	328.62
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	327.65880
Monoisotopic Mass	325.66085
Topological Polar Surface Area	0
Heavy Atom Count	4
Formal Charge	0
Complexity	8

Physical description & handling notes

• Nonahydrate: Colorless hygroscopic solid; [Hawley] Crystalline solid; [MSDSonline]

GHS Hazard Classification

Reported hazard statements	H315 (100%), H319 (100%), H335 (100%)

Documented Uses

• Bromine is mainly absorbed via inhalation, but may also enter the body through dermal contact. Bromine salts can be ingested. Due to its reactivity, bromine quickly forms bromide and may be deposited in the tissues, displacing other halogens. (L626)

Synonyms

Yttrium bromide; UNII-D60QT594ZJ; D60QT594ZJ; EINECS 236-728-2; Yttrium Bromatum; RefChem:58196; 236-728-2; 13469-98-2; tribromoyttrium; Yttrium(III) bromide; Yttrium tribromide; Yttrium bromide (YBr3); MFCD00049710; SCHEMBL678887; DTXSID4065494; Yttrium(III) bromide, ultra dry

Frequently Asked Questions

What are the CAS number and molecular formula of Yttrium(III) bromide hydrate?

CAS 13469-98-2; molecular formula Br3Y; molecular weight — g/mol.

What other names is Yttrium(III) bromide hydrate known by?

Yttrium bromide, UNII-D60QT594ZJ, D60QT594ZJ, EINECS 236-728-2, Yttrium Bromatum, RefChem:58196.

Is Yttrium(III) bromide hydrate classified as hazardous?

Hazard statements reported: H315, H319, H335.

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.