氧化锶

Description

STRONTIUM OXIDE · CAS 1314-11-0 · OSr. UNII 64RA22280P.

Identification

CAS Registry Number	1314-11-0
PubChem CID	73975
Molecular formula	OSr
IUPAC name	strontium oxygen(2-)
UNII (FDA)	64RA22280P

Computed Descriptors

Molecular Weight	103.62
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	103.90052687
Monoisotopic Mass	103.90052687
Topological Polar Surface Area	1
Heavy Atom Count	2
Formal Charge	0
Complexity	0

Physical description & handling notes

• White to greyish-white solid; [Merck Index] White odorless powder; [Alfa Aesar MSDS]

Regulatory Status

GHS notification summary	11.8% (18 / 152)

GHS Hazard Classification

GHS notification summary	11.8% (18 / 152)
Reported hazard statements	H314 (84.2%), H318 (45.4%)

Documented Uses

• Used to make strontium salts; [Merck Index] The primary form of atmospheric strontium from natural processes (such as weathering of rocks) and anthropogenic sources (including milling of strontium compounds, coal burning, and use of phosphate fertilizers); [INCHEM CICADS]

Synonyms

Strontium oxide; strontium;oxygen(2-); Strontium monoxide; 64RA22280P; strontium oxygen(2-); UNII-64RA22280P; EINECS 215-219-9; SCHEMBL48300; STRONTIUM OXIDE [MI]; AKOS032949940; H10788; Q418413

Frequently Asked Questions

What are the CAS number and molecular formula of STRONTIUM OXIDE?

CAS 1314-11-0; molecular formula OSr; molecular weight — g/mol.

What other names is STRONTIUM OXIDE known by?

Strontium oxide, strontium;oxygen(2-), Strontium monoxide, 64RA22280P, strontium oxygen(2-), UNII-64RA22280P.

Is STRONTIUM OXIDE classified as hazardous?

11.8% of GHS notifications report no hazard classification (18 of 152).

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.