C14H32O3Si
276.49 g/mol
Industrial ChemicalWarning
Triethoxy(2,4,4-trimethylpentyl)silane
CAS35435-21-3EC252-558-1
Category
Industrial Chemical
Compound Class
Organometallic
Primary Use
Waterproofing and impregnation agent
Triethoxy(2,4,4-trimethylpentyl)silane is an organosilicon compound used as a waterproofing and impregnation agent. It is typically applied in home maintenance products to impart water repellency to surfaces.
Waterproofing agentImpregnation agentHome maintenance product ingredient
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
Allyl methyl carbonate
CAS35466-83-2
carbonate ester intermediate
ReferenceSame Category
Perfluoro-1-iodohexane
CAS355-43-1
Chemical intermediate for fluorinated compounds
ReferenceSame Category
Perfluorohexadecane
CAS355-49-7
Fluorinated surfactant and oil repellent
ReferenceSame Category
Pentafluoropropionic anhydride
CAS356-42-3
Chemical reagent for derivatization
Safety Reference
Warning
H226Flammable liquid and vapour
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Triethoxy(2,4,4-trimethylpentyl)silane (CAS 35435-21-3) is 2931.90.
HS code (international, 6-digit)
2931.90
EU CN code (8-digit)
2931 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
triethoxy(2,4,4-trimethylpentyl)silane
InChIKey
UWZSHGZRSZICIW-UHFFFAOYSA-N
SMILES
CCO[Si](CC(C)CC(C)(C)C)(OCC)OCC
Synonyms (3)
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