Calcium silicate

• CAS: 10101-39-0
• Catalog Number: ACM10101390
• Category: Micro/NanoElectronics
• Molecular Weight: 116.16g/mol
• Molecular Formula: CaO3Si
• Description: Wollastonite appears as white or slightly cream-colored powder. pH (aqueous slurry) 8.0 to 10.0. (NTP, 1992);DryPowder; PelletsLargeCrystals, OtherSolid;DryPowder
• Synonyms: SILICIC ACID CALCIUM SALT;VANFRE IL-2;VANSIL W-20;VANSIL W30;VANSIL(R) G;VANSIL(R) W10;VANSIL W-10;CALCIUM SILICATE
• IUPAC Name: calcium;dioxido(oxo)silane
• Canonical SMILES: [O-][Si](=O)[O-].[Ca+2]
• InChI: InChI=1S/Ca.O3Si/c;1-4(2)3/q+2;-2
• InChI Key: OYACROKNLOSFPA-UHFFFAOYSA-N
• Melting Point: 2804 °F (NIOSH, 2016)
• Density: 2.1 at 77 °F (NTP, 1992);CaSiO3 species: 2.92
• Solubility: less than 1 mg/mL at 70° F (NTP, 1992);Practically insol in water
• Color/Form: White to brown, red, gray, yellow solid; vitreous to pearly luster;White monoclinistic crystals
• Complexity: 18.8
• Covalently-Bonded Unit Count: 2
• Decomposition: When heated to decomposition it emits acrid smoke and fumes.
• EC Number: 233-250-6;237-772-5
• Exact Mass: 115.924261g/mol
• Formal Charge: 0
• H-Bond Acceptor: 3
• H-Bond Donor: 0
• Heavy Atom Count: 5
• Monoisotopic Mass: 115.924261g/mol
• Other Experimental: Mohs hardness: 4.5-5, density: 2.8-2.9
• Refractive Index: INDEX OF REFRACTION: 1.616-1.640 (ALPHA), 1.628-1.650 (BETA), 1.631-1.653 (GAMMA);Ave index of refraction: 1.63
• Rotatable Bond Count: 0
• Vapor Pressure: 0 mm Hg (approx) (NIOSH, 2016)