草酸银

Description

disilver oxalate · CAS 533-51-7 · C2Ag2O4. UNII NE0L2ZGZ13.

Identification

CAS Registry Number	533-51-7
PubChem CID	62364
Molecular formula	C2Ag2O4
IUPAC name	disilver;oxalate
UNII (FDA)	NE0L2ZGZ13

Computed Descriptors

Molecular Weight	303.76
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	303.78951
Monoisotopic Mass	301.78984
Topological Polar Surface Area	80.3
Heavy Atom Count	8
Formal Charge	0
Complexity	60.5

Regulatory Status

GHS notification summary	4.6% (5 / 109)

GHS Hazard Classification

GHS notification summary	4.6% (5 / 109)
Reported hazard statements	H201 (95.4%), H302 (95.4%), H312 (95.4%), H400 (95.4%), H410 (95.4%)

Documented Uses

• Silver oxalate is used in experimental petrology to add carbon dioxide to experiments. (L824)
• Silver and its compounds can be absorbed via inhalation, while silver compounds can also be absorbed orally and dermally. It distributes throughout the body in the blood, particularily to the liver. Insoluble silver salts are transformed into soluble silver sulfide albuminates, bind to amino or carboxyl groups in RNA, DNA, and proteins, or are reduced to metallic silver by ascorbic acid or catecholamines. Metallic silver is oxidized and may deposit in the tissues, causing arygria. Silver is eliminated primarily in

Synonyms

SILVER OXALATE; Disilver oxalate; Oxalic acid disilver salt; Oxalic acid silver salt (1:2); Silver oxalate (dry); Ethanedioic acid, disilver(1+) salt; Oxalic acid, disilver(1+) salt; UNII-NE0L2ZGZ13; EINECS 208-568-3; NE0L2ZGZ13; SILVER OXALATE [MI]; DTXSID90201448; Silver, (mu-(ethanedioato(2-)-O,O''',O',O''))di-; SILVER, (.MU.-(ETHANEDIOATO(2-)-O,O''':O',O''))DI-; (.MU.-(ETHANEDIOATO(2-)-.KAPPA.O1,.KAPPA.O2':.KAPPA.O1',.KAPPA.O2))DISILVER; diargentio oxalate

Frequently Asked Questions

What are the CAS number and molecular formula of disilver oxalate?

CAS 533-51-7; molecular formula C2Ag2O4; molecular weight — g/mol.

What other names is disilver oxalate known by?

SILVER OXALATE, Disilver oxalate, Oxalic acid disilver salt, Oxalic acid silver salt (1:2), Silver oxalate (dry), Ethanedioic acid, disilver(1+) salt.

Is disilver oxalate classified as hazardous?

4.6% of GHS notifications report no hazard classification (5 of 109).

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.