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Description

Sodium bismuthate · CAS 12232-99-4 · BiNaO3. UNII 2PR2L7N425.

Identification

CAS Registry Number	12232-99-4
PubChem CID	4063671
Molecular formula	BiNaO3
IUPAC name	sodium oxido(dioxo)bismuth
UNII (FDA)	2PR2L7N425

Computed Descriptors

Molecular Weight	279.968
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	279.95491
Monoisotopic Mass	279.95491
Topological Polar Surface Area	57.2
Heavy Atom Count	5
Formal Charge	0
Complexity	49.8

Physical description & handling notes

• Yellow to yellowish-brown solid; Somewhat hygroscopic; [Merck Index] Yellow to brown hygroscopic powder; [Acros Organics MSDS]

GHS Hazard Classification

Reported hazard statements	H302 (100%), H315 (10.6%), H319 (10.6%), H335 (10.6%)

Documented Uses

• Used for the determination of manganese in iron and steel; [Merck Index]
• Bismuth sodium oxide (BiNaO3): ACTIVE

Synonyms

Sodium bismuthate; 12232-99-4; Bismuth sodium oxide (BiNaO3); Bismuth sodium trioxide; Sodium bismuthate(V); Bismuthate (BiO31-), sodium; 2PR2L7N425; DTXSID9065285; SODIUM BISMUTHATE (NABIO3); SODIUM BISMUTHATE(V) [MI]; SODIUM BISMUTH OXIDE (NABIO3); SODIUM BISMUTHATE(V) (NABIO3); RefChem:887347; Bismuthate (BiO31), sodium; DTXCID5033759; 235-455-6

Frequently Asked Questions

What are the CAS number and molecular formula of Sodium bismuthate?

CAS 12232-99-4; molecular formula BiNaO3; molecular weight — g/mol.

What other names is Sodium bismuthate known by?

Sodium bismuthate, 12232-99-4, Bismuth sodium oxide (BiNaO3), Bismuth sodium trioxide, Sodium bismuthate(V), Bismuthate (BiO31-), sodium.

Is Sodium bismuthate classified as hazardous?

Hazard statements reported: H302, 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.