Trimethoxysilane CAS:2487-90-3

  • Package   25KGS/DRUM,200KGS/DRUM
  • CAS   2487-90-3
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Trimethoxysilane Basic information
Product Name: Trimethoxysilane
Synonyms: TRIMETHOXYSILANE;trimethoxy-silan;TrimethoxysilanecontainsSiClforstability;HSi(OCH3)3;Trimethoxysilyl hydride;Silane, trimethoxy-;Trimethoxysilane,95%;TriMethoxysilyl
CAS: 2487-90-3
MF: C3H10O3Si
MW: 122.2
EINECS: 219-637-2
Product Categories: Alkoxy Silanes;Organometallic Reagents;Organosilicon;Trialkoxysilanes;OthersSilsesquioxanes: POSS? Nanohybrids;POSS? Precursors and Intermediates;RSi(OR)3Organometallic Reagents;Chemical Synthesis;Organometallic Reagents
Mol File: 2487-90-3.mol
Trimethoxysilane Structure
Trimethoxysilane Chemical Properties
mp  −115 °C(lit.)
bp  81 °C(lit.)
density  0.96 g/mL at 25 °C(lit.)
vapor density  >1 (vs air)
vapor pressure  <7.2 mm Hg ( 20 °C)
refractive index  n20/D 1.358(lit.)
Fp  24 °F
storage temp.  Flammables area
Stability: May decompose upon exposure to air or water. Incompatible with strong oxidizing agents, strong bases, strong acids.
CAS DataBase Reference 2487-90-3(CAS DataBase Reference)
EPA Substance Registry System Silane, trimethoxy-(2487-90-3)
Safety Information
Hazard Codes  F,T+
Risk Statements  11-26-36
Safety Statements  16-36/37/39-45
RIDADR  UN 3384 6.1/PG 1
WGK Germany  3
RTECS  VV6750000
HazardClass  6.1(a)
PackingGroup  I
Hazardous Substances Data 2487-90-3(Hazardous Substances Data)
Trimethoxysilane Usage And Synthesis
Chemical Properties Colorless clear liquid
Usage an important intermediates of synthesis of functional organic silicon compounds ,are used in adhesives, coatings and, also can be used as a hydrogenation reduction reagents

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