Specification Sheet
Product Name Tris(isopropoxy)silanol,
≥99.999% metals basis
Product Number J100028
Product Brand ALDRICH
CAS Number 27491-86-7
Molecular Weight 222.35
 
TEST SPECIFICATION
Appearance (Color) Colorless
Appearance (Form) Liquid
Proton NMR spectra Conforms to Structure
Purity (GC) ≥98.0 %
Chloride by Ion Chromatography ≤100 ppm
Trace Metal Analysis ≤100 ppm
Aluminum (Al) ppm
Antimony (Sb) ppm
Arsenic (As) ppm
Barium (Ba) ppm
Beryllium (Be) ppm
Bismuth (Bi) ppm
Boron (B) ppm
Cadmium (Cd) ppm
Calcium (Ca) ppm
Cerium (Ce) ppm
Chromium (Cr) ppm
Cobalt (Co) ppm
Copper (Cu) ppm
Dysprosium (Dy) ppm
Erbium (Er) ppm
Europium (Eu) ppm
Gadolinium (Gd) ppm
Gallium (Ga) ppm
Germanium (Ge) ppm
Gold (Au) ppm
Hafnium (Hf) ppm
Holmium (Ho) ppm
Indium (In) ppm
Iridium (Ir) ppm
Iron (Fe) ppm
Lanthanum (La) ppm
Lead (Pb) ppm
Lithium (Li) ppm
Lutetium (Lu) ppm
Magnesium (Mg) ppm
Manganese (Mn) ppm
Mercury (Hg) ppm
Molybdenum (Mo) ppm
Neodymium (Nd) ppm
Nickel (Ni) ppm
Niobium (Nb) ppm
Osmium (Os) ppm
Palladium (Pd) ppm
Platinum (Pt) ppm
Potassium (K) ppm
Praseodymium (Pr) ppm
Rhenium (Re) ppm
Rhodium (Rh) ppm
Ruthenium (Ru) ppm
Samarium (Sm) ppm
Silver (Ag) ppm
Sodium (Na) ppm
Strontium (Sr) ppm
Tantalum (Ta) ppm
Tellurium (Te) ppm
Terbium (Tb) ppm
Thallium (Tl) ppm
Thorium (Th) ppm
Thullium (Tm) ppm
Tin (Sn) ppm
Titanium (Ti) ppm
Tungsten (W) ppm
Uranium (U) ppm
Vanadium (V) ppm
Ytterbium (Yb) ppm
Yttrium (Y) ppm
Zinc (Zn) ppm
Zirconium (Zr) ppm
Purity Meets Requirements
  99.99% Purity Based On Trace Metals Analysis