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Basic information
- CAS
6556-16-7- Standard SMILES
O.O.O=C([O-])C(=O)[O-].[Mn+2]- InChIKey
HDJUVFZHZGPHCQ-UHFFFAOYSA-L- Molecular formula
- C2H4MnO6
- Average molar mass
- 178.99 g/mol
- Monoisotopic mass
- 178.938831
Names & identifiers
- Preferred name
- Manganese oxalate dihydrate
- IUPAC
- manganese(2+);oxalate;dihydrate
- English name
- Manganese(II) oxalate
- Molecular formula
- C2H2MnO6
- Molecular weight
- 176.97
Names & synonyms
Manganese oxalate dihydrateManganese oxalate dihydrate [MI]UNII-C9JSI4FD3DC9JSI4FD3D88682-90-0Manganese, (ethanedioato(2-)-O,O')-, dihydrateDTXSID70237240(Ethanedioato(2-)-kappaO1,kappaO2)-manganese dihydrateManganese, (ethanedioato(2-)-kappaO1,kappaO2)-, dihydrate(ETHANEDIOATO(2-)-.KAPPA.O1,.KAPPA.O2)-MANGANESE DIHYDRATEMANGANESE, (ETHANEDIOATO(2-)-.KAPPA.O1,.KAPPA.O2)-, DIHYDRATERefChem:155587
Show more names
Oxalic acid manganeseManganese(II) oxalateManganese (II) OxaltateMANGANESE OXALATE, DIHYDRATEManganous oxalate dihydrateOxalic acid manganese(II)·dihydrateMANGANESE(II) OXALATE DIHYDRATE 97+%Manganese(II) Oxalate Dihydrate, Mn MinMANGANESE(II) OXALATE ISO 9001：2015 REACH
DTXCID70159731Manganese(II) Oxalate Dihydrate6556-16-7C2H4MnO6manganous;oxalate;dihydrateSCHEMBL220190manganese(2+);oxalate;dihydrateHDJUVFZHZGPHCQ-UHFFFAOYSA-L
Database identifiers
- CAS
6556-16-7、88682-90-0- PubChem CID
- 516786
- UNII
- C9JSI4FD3D
- EC Number
- 677-847-3
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 82.3 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 0
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 60
Physicochemical properties
- Melting point
- 100 °C · 100°C
- Density
- 2.453 · 2.453
- solubility
- soluble in acid solutions
- form
- white crystalline powder
- Specific Gravity
- 2.453 · 2.453
- color
- white crystals, crystalline powder
- Water Solubility
- Soluble in dilute acids. Slightly soluble in water.
- Merck
- 14 · 14,5734
- Solubility Product Constant (Ksp)
- 6.77 · pKsp: 6.77
- Exposure limits
- 0.02 mg/m3; · ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3OSHA: Ceiling 5 mg/m3NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3
- FDA UNII
- 9 JSI4FD3D · C9JSI4FD3D
- Symbol(GHS)
- 7 · GHS07
- Hazard statements
- 302 · H302-H312
- Precautionary statements
- 264 · P264-P270-P280h-P301+P312a-P321-P501a
- RIDADR
- 3288 · UN3288
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]；H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
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.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Safety data
- tsca
- Yes
- ridadr
- UN3288
- Symbol(GHS)
- GHS07
- hazard_class
- 6.1
- packing_group
- III
- Hazard statements
- H302-H312
- Precautionary statements
- P264-P270-P280h-P301+P312a-P321-P501a
Chemistry & industry
Applications
UsesManganese(II) oxalate dihydrate is used as a paint and varnish drier. It is also used as a chemical reagent as well as to prepare other manganese compounds. In addition, it is used as a semiconductor photosensitive material.
Suppliers40 total
杭州品高化工有限公司0571-87658025 · [email protected]
武汉绿景丰华生物科技有限公司19972070065 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
广东方信生物科技有限公司0751-2838688 13376594225 · [email protected]
南通合润生物科技有限公司18362409333 · [email protected]
湖北广奥生物科技有限公司027-02702759223056 18162699093 · [email protected]
唐山默内德贸易有限公司+86-315-8309571 +86-15633399667 · [email protected]
天津金汇太亚化学试剂有限公司022-59582624 18622766592 · [email protected]
苏州启航生物科技有限公司18662190603;18151111370 · [email protected]
宝鸡缔都医药化工有限公司029-81145305 17791533577 · [email protected]
Related reactions
1 records
Compound notes
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