Specification Sheet
Product Name Tris(tert-pentoxy)silanol,
packaged for use in deposition systems
Product Number 697303
Product Brand ALDRICH
CAS Number 17906-35-3
Molecular Weight 306.51
 
TEST SPECIFICATION
Appearance (Color) Colorless
Appearance (Form) Liquid
Proton NMR spectra Conforms to Structure
Chloride by Ion Chromatography ≤100.0 ppm
Purity (GC) ≥99.0 %
Trace Metal Analysis ≤100.0 ppm
ICP Major Analysis ≥99.99 %
  Purity Based On Trace Metals Analysis
Aluminum (Al) ppb
Antimony (Sb) ppb
Arsenic (As) ppb
Barium (Ba) ppb
Beryllium (Be) ppb
Bismuth (Bi) ppb
Boron (B) ppb
Cadmium (Cd) ppb
Calcium (Ca) ppb
Cerium (Ce) ppb
Chromium (Cr) ppb
Cobalt (Co) ppb
Copper (Cu) ppb
Dysprosium (Dy) ppb
Erbium (Er) ppb
Europium (Eu) ppb
Gadolinium (Gd) ppb
Gallium (Ga) ppb
Germanium (Ge) ppb
Gold (Au) ppb
Hafnium (Hf) ppb
Holmium (Ho) ppb
Indium (In) ppb
Iridium (Ir) ppb
Iron (Fe) ppb
Lanthanum (La) ppb
Lead (Pb) ppb
Lithium (Li) ppb
Lutetium (Lu) ppb
Magnesium (Mg) ppb
Manganese (Mn) ppb
Mercury (Hg) ppb
Molybdenum (Mo) ppb
Neodymium (Nd) ppb
Nickel (Ni) ppb
Niobium (Nb) ppb
Osmium (Os) ppb
Palladium (Pd) ppb
Platinum (Pt) ppb
Potassium (K) ppb
Praseodymium (Pr) ppb
Rhenium (Re) ppb
Rhodium (Rh) ppb
Ruthenium (Ru) ppb
Samarium (Sm) ppb
Silver (Ag) ppb
Sodium (Na) ppb
Strontium (Sr) ppb
Tantalum (Ta) ppb
Tellurium (Te) ppb
Terbium (Tb) ppb
Thallium (Tl) ppb
Thorium (Th) ppb
Thulium (Tm) ppb
Tin (Sn) ppb
Titanium (Ti) ppb
Tungsten (W) ppb
Uranium (U) ppb
Vanadium (V) ppb
Ytterbium (Yb) ppb
Yttrium (Y) ppb
Zinc (Zn) ppb
Zirconium (Zr) ppb