Tetrabutyl orthosilicate
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
4766-57-8
Chemical name
Tetrabutyl orthosilicate
Molecular formula
C16H36O4Si
Molecular weight
320.54 g/mol
Synonyms
Tetrabutoxysilane; Tetra-n-butoxysilane; Silane, tetrabutoxy-; Silicon tetrabutoxide; Silicic acid (H4SiO4), tetrabutyl ester; Butyl silicate ((BuO)4Si); C16H36O4Si; Butyl silicate ((C4H9O)4Si); s15225; Butyl silicate; tetrabutylorthosilicate; silicon butoxide
InChIKey
UQMOLLPKNHFRAC-UHFFFAOYSA-N
PubChem CID
78500
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H314, H318
Catalog reference cue; confirm supplier documentation before use.
Appearance
Colorless liquid; [Strem Chemicals MSDS]
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.