Phosphinic acid, manganese(2+) salt (2:1)
Basic information
- CAS
10043-84-2- Standard SMILES
O=P[O-].O=P[O-].[Mn+2]- InChIKey
FLFJVPPJGJSHMF-UHFFFAOYSA-L- Molecular formula
- MnO4P2
- Average molar mass
- 180.883 g/mol
- Monoisotopic mass
- 180.865226
Names & identifiers
- Preferred name
- Phosphinic acid, manganese(2+) salt (2:1)
- English name
- Manganese hypophosphite hydrate
- Molecular formula
- HMnO2P
- Molecular weight
- 118.92
Names & synonyms
DTXSID6047521RefChem:861975DTXCID4027521Phosphinic acid, manganese(2+) salt (2:1)10043-84-2MANGANESE HYPOPHOSPHITE HYDRATESCHEMBL1181661FLFJVPPJGJSHMF-UHFFFAOYSA-LNS00082599MANGANESE HYPOPHOSPHITEManganese hypophosDhiteManganese(II) phosphinate
Show more names
manganese bis(phosphinate)MANGANESEHYPOPHOSPHITE,FCCManganese(II)bisphosphinateMANGANOUS HYPOPHOSPHITE 97%MANGANESE HYPOPHOSPHITE 97%MANGANESE (II) HYPOPHOSPHITEManganous hypophosphite hydrate
Database identifiers
- CAS
10043-84-2- PubChem CID
- 61459
- DTXSID
DTXSID6047521
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
- 7.5
Physicochemical properties
- Boiling point
- 1500 ℃[at · 1500℃[at 101 325 Pa]
- Density
- 1.2 · 1.2[at 20℃]
- vapor pressure
- 0 Pa · 0Pa at 25℃
- solubility
- 2 O · soluble in H2O
- color
- pink crystals, crystalline
- Water Solubility
- 1 g/6.5mL · 1g/6.5mL H2O, 1g/6mL boiling H2O; insoluble alcohol [MER06]
- Substances Added to Food (formerly EAFUS)
- MANGANESE HYPOPHOSPHITE
- FDA 21 CFR
- 582.5458 · 582.5458
- SCOGS (Select Committee on GRAS Substances)
- Manganous hypophosphite
- FDA UNII
- 4 O05955R9G · 4O05955R9G
- EPA Substance Registry System
- Phosphinic acid, manganese(2+) salt (2:1) (10043-84-2)
- TSCA
- TSCA listed
- REACH Registrations
- Inactive
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
Danger
H302: Harmful if swallowed [Warning Acute toxicity, oral]
P260, P264, P264+P265, P270, P280, P301+P317, P305+P354+P338, P317, P319, P330, and P501 (click each P-code to see the statement)
Hazard information
Regulatory Information
Chemical: Phosphinic acid, manganese(2+) salt (2:1)
Phosphinic acid, manganese(2+) salt (2:1): 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
Hazard Classes and CategoriesAcute toxicity (ingestion) - category 4
Safety data
- tsca
- TSCA listed
- REACH Registrations
- Inactive
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationPhosphinic acid, manganese(2+) salt (2:1): ACTIVE
Applications
DescriptionA pink, granular or crystalline powder that is stable in air. It is odorless and nearly tasteless. One g dissolves in about 6.5 mL of water at 25°C or in about 6 mL of boiling water. It is soluble in alcohol.
UsesFood additive and dietary supplement.
Upstream & downstream products
Upstream raw materials
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Related reactions
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Compound notes
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