Dicalcium silicate

HCID 14941CAS 10034-77-2

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Grundinformationen

Standard-SMILES: [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-]
InChIKey: JHLNERQLKQQLRZ-UHFFFAOYSA-N
Summenformel: Ca2O4Si
Durchschnittliche Molmasse: 172,24 g/mol
Monoisotopische Masse: 171,88176697

Namen und Bezeichner

Bevorzugter Name: Dicalcium silicate
IUPAC: dicalcium;silicate

Namen und Synonyme

Dicalcium silicate9W3UX8K5UQDTXSID5049570RefChem:920062DTXCID8029529233-107-810034-77-2Silicic acid (H4SiO4), calcium salt (1:2)dicalcium;silicatedicalcium orthosilicateCalcium silicate [NF]MFCD00015979

Weitere Namen anzeigen

Calcium silicate (NF)HSDB 705EINECS 215-710-8Calcium silicate, syntheticUNII-S4255P4G5MCa2O4SiEC 215-710-8SCHEMBL3578

Datenbank-Bezeichner

CAS: 10034-77-2、1344-95-2
PubChem CID: 14941
DTXSID: DTXSID5049570
UNII: 9W3UX8K5UQ
EC Number: 233-107-8

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 92,2 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 4
Frei drehbare Bindungen: 0
Schwere Atome: 7
Formalladung: 0
Komplexität: 19,1

Experimentelle und physikochemische Eigenschaften

Chemical ClassesMetals -> Metals, Inorganic Compounds

Physical Description · 2 Einträge

Large Crystals; CBI; Dry Powder; Other Solid

Colorless, cream, or white odorless powder and pieces; [Materion Advanced Chemicals MSDS]

Sicherheit und Regulatorisches

Gefahrenhinweise

Regulatory Information · 3 Einträge

Chemical: Silicic acid (H4SiO4), calcium salt (1:2)

Silicic acid (H4SiO4), calcium salt (1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silicic acid (H4SiO4), calcium salt (1:2) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Dicalcium silicate: 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 - Silicic acid (H4SiO4), calcium salt (1:2): Human health tier I assessment

Hazards SummaryMay cause mild irritation; Skin or eye contact may cause itching and redness; Chronic inhalation exposure may cause lung injury; [Materion Advanced Chemicals MSDS] See Calcium silicate. See Tricalcium silicate.