Aluminum Silicate Dihydrate CAS #: 1332-58-7

Synonyms Aluminum silicate hydroxide, Bolus, Hydrated aluminum silicate, Kaolin, μ-{Hydrogenato(2-)-κO [(hydroxy-κO)(oxo)silyl]silicate}(dioxo)dialuminium dihydrate, Aluminum, dioxo-μ-[silicic acid (H2SiO3)ato(2-)-κO, (hydroxy-κO)oxosilyl ester]-, hydrate (1:2), Al2SiO3(OH)4, Imogolite, 12141-46-7, Aluminum oxide silicate, Aluminum Silicate n-Hydrate, aluminum silicate synthetic, aluminum silicate natural, Al2O(SiO4), Al2O5Si, 235-253-8, Kerphalite, Pyrax ABB, 37287-16-4, 22708-90-3, 1327-36-2, Grade A Lava, Grade M Lava, Aluminosilicate, alumino silicate, aluminosilica, alumina-silica, silica-alumina, Machinable Alumina Silicate L911A

Compound Formula: Al2H4O9Si Molecular Weight: 258.160437 Appearance: White, grayish, or yellowish powder Melting Point: N/A Boiling Point: N/A Density: 2.3 to 2.5 g/cm3 Solubility in H2O: N/A Exact Mass: 257.902462 Monoisotopic Mass: 257.902462 Tensile Strength: 6.9 to 21 MPa (Ultimate) Thermal Conductivity: 2.0 W/m-K Thermal Expansion: 2.5 to 3.3 µm/m-K Specific Heat: 840 J/kg-K

Health & Safety Information Health & Safety Information Signal Word: Warning Hazard Statements: N/A Hazard Codes: N/A Flash Point: No data Risk Codes: N/A Safety Statements: N/A Transport Information: N/A

Chemical Identifiers Linear Formula: Al2O3• 2SiO2• 2H2O Pubchem CID: 56841936 MDL Number: MFCD00062311 EC No.: 310-194-1 IUPAC Name: oxo-oxoalumanyloxy-[oxo(oxoalumanyloxy)silyl] oxysilane; dihydrate Beilstein/Reaxys No.: N/A SMILES: O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O InchI Identifier: InChI=1S/2Al.O5Si2.2H2O.2O/c;;1-6(2)5-7(3)4;;;;/h;;;2*1H2;;/q2*+1;-2;;;; InchI Key: NLYAJNPCOHFWQQ-UHFFFAOYSA-N Packing of Standard Packing: Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 855 gallon liquid totes Special package is available on request.