Cerous oxalate

HCID 165565
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Basic information

CAS
139-42-4
Standard SMILES
O=C([O-])C(=O)[O-].O=C([O-])C(=O)[O-].O=C([O-])C(=O)[O-].[Ce+3].[Ce+3]
InChIKey
ZMZNLKYXLARXFY-UHFFFAOYSA-H
Molecular formula
C6Ce2O12
Average molar mass
544.29 g/mol

Names & identifiers

Preferred name
Cerous oxalate
IUPAC
bis(cerium(3+));oxalate
English name
CEROUS OXALATE
Molecular formula
C6Ce2O12
Molecular weight
544.29

Names & synonyms

CERIUM OXALATECerous oxalateSedemesis139-42-4Ethanedioic acid, cerium saltEINECS 230-326-0Ethanedioic acid, cerium salt (1:?)Tris(oxalate(2-))diceriumTris[oxalate(2-)]diceriumCEROUS OXALATE [MI]TRIS(OXALATO)DICERIUMCERIUM OXALATE [VANDF]
Show more names
Cerium(Ⅲ) OxalatediceriumtrioxalateCERIUM (III) OXALATEtris(ethanedioato)di-Ceriumtris(ethanedioato(2-))di-Cerium
CEROUS OXALATE [WHO-DD]Cerium oxalate (Ce2(C2O4)3)96P72VE680DTXSID501014574RefChem:575224Tris(oxalate(2))diceriumDTXSID40990678DTXCID501417774

Database identifiers

CAS
139-42-4、7047-99-6
PubChem CID
165565
ChEMBL
CHEMBL3990854
UNII
96P72VE680
EC Number
205-362-5、230-326-0

Properties

Computed structural properties

Topological polar surface area
241 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
12
Rotatable bonds
0
Heavy atoms
20

Experimental & physicochemical properties

Chemical ClassesMetals -> Rare Earth Metals
Physical DescriptionCommercial product contains oxalates of cerium, lanthanum, and other elements; Nonahydrate: White to pink solid, insoluble in water, soluble in hot acids; [Merck Index]

Physicochemical properties

Density
2.37 · 2.37[at 20℃]
storage temp.
2 · 2-8°C, protect from light, stored under nitrogen
Appearance
White to off-white Solid
Water Solubility
2.28 mg/L · 2.28mg/L at 20℃
FDA UNII
96 P72VE680 · 96P72VE680
ATC code
4 AD02 · A04AD02

Safety & regulation

GHS classification

GHS Classification · 5 items

This chemical does not meet GHS hazard criteria for 2.4% (1 of 41) of reports.

Warning

H302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P280, P301+P317, P302+P352, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory InformationStatus: Active Update: 30-04-2013 https://echa.europa.eu/registration-dossier/-/registered-dossier/10484
Hazards SummarySee Cerium. See RARE EARTH METALS and linked occupational diseases.
Hazard Classes and CategoriesAcute Tox. 4 (97.6%)

Safety & protection

Protective Action Criteria (PAC) · 3 items

120 [mg/m3]

1300 [mg/m3]

7900 [mg/m3]

Toxicology

Adverse EffectsFibrogenic - Inducing tissue injury and fibrosis (scarring).

Safety data

tsca
TSCA listed
Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H315-H319
REACH Registrations
Active
Precautionary statements
P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Chemistry & industry

Pharmacology

ATC Code · 2 items

A - Alimentary tract and metabolism

QA - Alimentary tract and metabolism

Uses & manufacturing

UsesUsed as an antiemetic; [Merck Index]
General Manufacturing Information · 2 items

Cerium, [.mu.-[ethanedioato(2-)-.kappa.O1,.kappa.O2':.kappa.O1',.kappa.O2]]bis[ethanedioato(2-)-.kappa.O1,.kappa.O2]di-: ACTIVE

Ethanedioic acid, cerium salt (1:?): INACTIVE

Suppliers18 total

郑州阿尔法化工有限公司+86-18530059196 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
北京绿百草科技发展有限公司010-61136123 · [email protected]
广东谦进化学试剂有限公司0751-2818792 13435114148 · [email protected]

Related reactions

2 records
New reaction record

Compound notes

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