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Tetrapropoxysilane G33

TPOS

Abbreviation: G33

CAS#: 682-01-9

Molecular formula: C12H28O4Si

Molecular weight: 264.434

Molecular structure:

Tetrapropoxysilane molecular structure

APPLICATIONS

1. Raw materials for preparation of propoxychloridesilane.
2. Cross-linking agent for room temperature vulcanizing rubber.

PHYSICOCHEMICAL PROPERTIES

Appearance: Colorless transparent liquid
Flash point: 95℃
Boiling point: 224.3℃
Refractive index (nD25): 1.3800-1.3820
Density (ρ25): 0.90-0.92g/mL

QUALITY INDEXES

≥99.0%(GC) (other specifications are available according to customers' requirements)

PACKAGE

180KG steel drum or plastic drum, IBC tote tank with pallet;
Other packing sizes available per customers' instructions.
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