Tetraethyl orthosilicate

>99%(GC)

  • Product Code: 56619
  Alias:    TEOS, Tetraethoxysilane, Tetraethyl Orthosilicate
  CAS:    78-10-4
Molecular Weight: 208.33 g./mol Molecular Formula: C₈H₂₀O₄Si
EC Number: 201-083-8 MDL Number: MFCD00009062
Melting Point: -82°C Boiling Point: 168 °C(lit.)
Density: 0.933 g/mL at 20 °C(lit.) Storage Condition: room temperature
Product Description:

The product has short shelf life . Max 5 month

Used as a cross-linking agent in the production of silicone polymers, enhancing durability and thermal stability. Applied in the manufacturing of coatings and adhesives to improve water resistance and adhesion properties. Employed in the synthesis of silica gels and nanoparticles for use in chromatography and drug delivery systems. Utilized in the preparation of protective coatings for optical fibers to enhance their performance and longevity. Acts as a precursor in sol-gel processes to create thin films and ceramic materials for electronic and optical applications.

Product Specification:
Test Specification
PURITY 99-100
REFRACTIVE INDEX 20C 1.382-1.384
APPEARANCE Colorless liquid
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
500.000 10-20 days ฿860.00
+
-
2500.000 10-20 days ฿2,640.00
+
-
10000.000 10-20 days ฿9,180.00
+
-
Tetraethyl orthosilicate

The product has short shelf life . Max 5 month

Used as a cross-linking agent in the production of silicone polymers, enhancing durability and thermal stability. Applied in the manufacturing of coatings and adhesives to improve water resistance and adhesion properties. Employed in the synthesis of silica gels and nanoparticles for use in chromatography and drug delivery systems. Utilized in the preparation of protective coatings for optical fibers to enhance their performance and longevity. Acts as a precursor in sol-gel processes to create thin films and ceramic materials for electronic and optical applications.

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