Basic information
- CAS
35592-05-3- Standard SMILES
O=[Si]([O-])[O-].O=[Si]([O-])[O-].O=[Si]([O-])[O-].O=[Si]([O-])[O-].[Mg+2].[Mg+2].[Mg+2]- InChIKey
RRDGNVYYFZUOFP-UHFFFAOYSA-N- Molecular formula
- Mg3O12Si4-2
- Average molar mass
- 377.25 g/mol
- Monoisotopic mass
- 375.8018066
Names & identifiers
- Preferred name
- Talcum
- IUPAC
- trimagnesium;tetrakis(dioxido(oxo)silane)
- English name
- dioxido-oxo-silane, magnesium(+2) cation
- Molecular formula
- H4MgO3Si
- Molecular weight
- 104.42
Names & synonyms
Talcum35592-05-3Silicic acid (H2SiO3), magnesium salt (4:3)DTXSID10189057RefChem:203193DTXCID40111548TALCUM [WHO-IP LATIN]RRDGNVYYFZUOFP-UHFFFAOYSA-NSilicic acid (H2SiO3),magnesium salt (4:3)dioxido-oxo-silane, magnesium(+2) cation
Database identifiers
- CAS
35592-05-3- PubChem CID
- 443754
- DTXSID
DTXSID10189057- EC Number
- 238-877-9
Properties
Computed structural properties
- Topological polar surface area
- 253 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 12
- Rotatable bonds
- 0
- Heavy atoms
- 19
- Formal charge
- -2
- Complexity
- 18.8
Experimental & physicochemical properties
SolubilityInsoluble in water and ethanol
Physical DescriptionLight, homogeneous, white or almost white powder, greasy to the touch
Chemistry & industry
Uses & manufacturing
Use ClassificationFood additives
Suppliers1 total
海蔚化学86-21-51086038 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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