Triethoxy(3-glycidyloxypropyl)silane , >96.0%(GC) , 2602-34-8

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

PRODUCT Properties

• 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
• Specific Gravity: 1.00
• color: Clear Colourless
• Water Solubility: 3.3g/L at 20℃
• Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
• BRN: 144145
• InChIKey: JXUKBNICSRJFAP-UHFFFAOYSA-N
• LogP: 2 at 20℃
• CAS DataBase Reference: 2602-34-8(CAS DataBase Reference)
• EPA Substance Registry System: Oxirane, 2-[[3-(triethoxysilyl)propoxy]methyl]- (2602-34-8)

Description and Uses

(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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H332-H335
• Precautionary statements: P261-P264-P271-P302+P352-P304+P340+P312-P305+P351+P338
• Hazard Codes: Xi,Xn
• Risk Statements: 36/37/38-20
• Safety Statements: 26
• WGK Germany: 3
• F: 1-10-19
• TSCA: Yes
• HS Code: 29319090