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HomeProduct name list(3-Glycidyloxypropyl)triethoxysilane

(3-Glycidyloxypropyl)triethoxysilane

Synonym(s):3-(2,3-Epoxypropyloxy)propyltriethoxysilane;GPTES

  • CAS NO.:2602-34-8
  • Empirical Formula: C12H26O5Si
  • Molecular Weight: 278.42
  • MDL number: MFCD01311705
  • EINECS: 220-011-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-04 20:04:50
(3-Glycidyloxypropyl)triethoxysilane Structural

What is (3-Glycidyloxypropyl)triethoxysilane?

Chemical properties

Colorless clear liquid.

The Uses of (3-Glycidyloxypropyl)triethoxysilane

(3-Glycidyloxypropyl)triethoxysilane (GPTES) can be used as a reagent in the synthesis of: ????????

  • Polymer nanocomposite membranes for direct methanol fuel cells (DMFCs).???????
  • Azido terminated poly(ethylene glycol) silane that can be self-assembled on a metal-oxide surface to facilitate the orthogonal biofunctionalization.??????
  • Epoxy functionalized silsesquioxane nanoparticles (SQ-NPs).
  • Epoxy-functionalized mesoporous cellular foams (G-MCFs) as the support for the immobilization of penicillin G acylase (PGA).

GPTES can also be used as a precursor to prepare water-repellent, self-cleaning coatings.

Flammability and Explosibility

Not classified

Properties of (3-Glycidyloxypropyl)triethoxysilane

Melting point: <-50°C
Boiling point: 270°C
Density  1.004 g/mL at 20 °C (lit.)
vapor pressure  0.07Pa at 25℃
refractive index  n20/D 1.427
Flash point: 125°C
storage temp.  Hygroscopic, Refrigerator, under inert atmosphere
solubility  DMSO (Slightly), Methanol (Slightly)
form  Oil
color  Clear Colourless
Specific Gravity 1.00
Water Solubility  3.3g/L at 20℃
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
BRN  144145
CAS DataBase Reference 2602-34-8(CAS DataBase Reference)
EPA Substance Registry System Oxirane, 2-[[3-(triethoxysilyl)propoxy]methyl]- (2602-34-8)

Safety information for (3-Glycidyloxypropyl)triethoxysilane

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H332:Acute toxicity,inhalation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for (3-Glycidyloxypropyl)triethoxysilane

InChIKey JXUKBNICSRJFAP-UHFFFAOYSA-N

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