Cerium oxalate

Cerium oxalate
Names
	IUPAC name Cerium(III) oxalate
	Other names Cerium oxalate; Cerous oxalate;
Identifiers
CAS Number	139-42-4 ;
3D model (JSmol)	Interactive image;
ChemSpider	145101;
ECHA InfoCard	100.004.875
PubChem CID	165565;
UNII	96P72VE680 ;
	InChI InChI=1S/3C2H2O4.2Ce/c33-1(4)2(5)6;;/h3(H,3,4)(H,5,6);;/q;;;2*+3/p-6 Key: ZMZNLKYXLARXFY-UHFFFAOYSA-H;
	SMILES C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].[Ce+3].[Ce+3];
Properties
Chemical formula	C6Ce2O12
Molar mass	544.286 g·mol−1
Appearance	White crystals
Melting point	Decomposes
Solubility in water	Slightly soluble
Pharmacology
ATC code	A04AD02 (WHO)
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	Corrosive, Irritant, Respiratory irritant, Toxic
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H301, H311, H314, H319, H331, H335, H370
Precautionary statements	P260, P264, P270, P271, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P308+P313, P332+P313, P403+P233
NFPA 704 (fire diamond)	3 0 1
Flash point	188.8 °C
Safety data sheet (SDS)	External SDS
Related compounds
Other cations	Europium(III) oxalate; Gadolinium(III) oxalate; Holmium(III) oxalate; Lanthanum(III) oxalate; Neodymium(III) oxalate; Praseodymium(III) oxalate; Promethium(III) oxalate; Samarium(III) oxalate; Terbium(III) oxalate; Thulium(III) oxalate; Ytterbium(III) oxalate;
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Cerium(III) oxalate (cerous oxalate) is the inorganic cerium salt of oxalic acid. It is a white crystalline solid with the chemical formula of Ce₂(C₂O₄)₃. It can be obtained by the reaction of oxalic acid with cerium(III) chloride.

Names


IUPAC name Cerium(III) oxalate
Other names Cerium oxalate Cerous oxalate
Identifiers
CAS Number	139-42-4^Y
3D model (JSmol)	Interactive image
ChemSpider	145101
ECHA InfoCard	100.004.875
PubChem CID	165565
UNII	96P72VE680^Y
InChI InChI=1S/3C2H2O4.2Ce/c33-1(4)2(5)6;;/h3(H,3,4)(H,5,6);;/q;;;2*+3/p-6 Key: ZMZNLKYXLARXFY-UHFFFAOYSA-H
SMILES C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].[Ce+3].[Ce+3]
Properties
Chemical formula	C₆Ce₂O₁₂
Molar mass	544.286 g·mol⁻¹
Appearance	White crystals
Melting point	Decomposes
Solubility in water	Slightly soluble
Pharmacology
ATC code	A04AD02 (WHO)
Hazards
Occupational safety and health (OHS/OSH):
Main hazards	Corrosive, Irritant, Respiratory irritant, Toxic
GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H301, H311, H314, H319, H331, H335, H370
Precautionary statements	P260, P264, P270, P271, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P308+P313, P332+P313, P403+P233
NFPA 704 (fire diamond)	3 0 1
Flash point	188.8 °C
Safety data sheet (SDS)	External SDS
Related compounds
Other cations	Europium(III) oxalate Gadolinium(III) oxalate Holmium(III) oxalate Lanthanum(III) oxalate Neodymium(III) oxalate Praseodymium(III) oxalate Promethium(III) oxalate Samarium(III) oxalate Terbium(III) oxalate Thulium(III) oxalate Ytterbium(III) oxalate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is ^YN ?) Infobox references