Basic information
- CAS
640-67-5- Standard SMILES
O=C([O-])C(=O)[O-].[Mn+2]- InChIKey
RGVLTEMOWXGQOS-UHFFFAOYSA-L- Molecular formula
- MnC2O4
- Average molar mass
- 142.96 g/mol
- Monoisotopic mass
- 142.917702
Names & identifiers
- Preferred name
- Manganese oxalate
- IUPAC
- manganese(2+);oxalate
- English name
- Manganese oxalate
- Molecular formula
- C2MnO4
- Molecular weight
- 142.96
Names & synonyms
Manganese oxalate640-67-5Manganous oxalateMANGANESE(II) OXALATEUNII-A8PK5I86G8A8PK5I86G8EINECS 211-367-3MANGANESE OXALATE [MI]MANGANESE(2+) OXALATEEthanedioic acid, manganese(2+) salt (1:1)EC 211-367-3NSC-85547
Show more names
Ammonia OxalateManganousoxalateMANGANESE (II) OXALATEOxalic acid manganese(II)MANGANESE(II) OXALATE 2 H2OEthanedioic acid,maganesesaltManganese(II)oxalate2-hydrateOxalic acid manganese(II) salt
OXALIC ACID, MANGANESE(2+) SALT (1:1)(ETHANEDIOATO(2-)-.KAPPA.O1,.KAPPA.O2)-MANGANESEDTXSID90894218RefChem:155586DTXCID601324263Manganese, (ethanedioato(2)kappaO1,kappaO2)(ETHANEDIOATO(2-)-KAPPAO1,KAPPAO2)-MANGANESE211-367-3
Database identifiers
- CAS
640-67-5、6556-16-7- PubChem CID
- 69499
- DTXSID
DTXSID90894218- UNII
- A8PK5I86G8
- EC Number
- 211-367-3、677-847-3
- Nikkaji
- J534G
Properties
Computed structural properties
- Topological polar surface area
- 80.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 60.5
Experimental & physicochemical properties
Chemical ClassesMetals -> Organic Acids, Metal Salts
Physical DescriptionDihydrate: White odorless powder; [GFS Chemicals MSDS]
Physicochemical properties
- Boiling point
- 375 ℃[at · 375℃[at 101 325 Pa]
- Density
- 0.82 · 0.82[at 20℃]
- pka
- 3.81 · 3.81[at 20 ℃]
- Water Solubility
- 300 mg/L · 300mg/L at 20℃
- CAS DataBase Reference
- 640 · 640-67-5
- FDA UNII
- 8 PK5I86G8 · A8PK5I86G8
- EPA Substance Registry System
- 2 · Manganese, [ethanedioato(2-)-.kappa.O1,.kappa.O2]- (640-67-5)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 312 · H312-H302
- Precautionary statements
- 280 · P280-P302+P352-P312-P322-P363-P501-P264-P270-P301+P312-P330-P501
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): 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 6 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
Hazard information
Regulatory Information
Chemical: Ethanedioic acid, manganese(2+) salt (1:1)
REACH registered substance: Manganese oxalate (EC: 211-367-3)
Manganese, ethanedioato(2-)-.kappa.O1,.kappa.O2-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Other Safety InformationIMAP assessments - Soluble manganese compounds: Human health tier II assessment
Hazards SummaryDihydrate: May cause irritation; [GFS Chemicals MSDS] See Manganese and linked occupational diseases.
Hazard Classes and Categories
Acute Tox. 4 (100%)
Acute toxicity (ingestion) - category 4
Specific target organ toxicity - Repeated exposure - Category 1 (central nervous system, lung)
Safety & protection
Exposure Control and Personal Protection
Chemistry & industry
Uses & manufacturing
Household ProductsInformation on 10 consumer products that contain Manganese oxalate in the following categories is provided:
General Manufacturing InformationManganese, [ethanedioato(2-)-.kappa.O1,.kappa.O2]-: ACTIVE
Applications
UsesPaint and varnish drier.
Suppliers100 total
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
南通润丰石油化工有限公司66017690 19952660367 · [email protected]
廊坊乾耀科技有限公司0316-2617888 17301291189 · [email protected]
四川华南无机盐有限公司15223036127 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]
苏州市森菲达化工有限公司18796480002 18796480002 · [email protected]
武汉零加一化工有限公司15972036926 15972036926 · [email protected]
北京福邦佳信科技有限公司19207487233 18823293917 · [email protected]
武汉吉业升化工有限公司027-83360216 18040558719 · [email protected]
Baoji Guokang Healthchem co.,ltd
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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