C8H4Cl3F13Si
481.5 g/mol
Electronic ChemicalDanger
Trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
CAS78560-45-9EC278-947-6
Category
Electronic Chemical
Compound Class
Organometallic
Primary Use
Coating for wafer bonding
Trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane is an organosilicon compound used as a coating agent in the semiconductor industry. Its primary significance is in facilitating thin wafer bonding and handling during manufacturing processes.
Coating for thin wafer bonding and handlingSemiconductor wafer thinning
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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Read moreSafety Reference
Danger
H314Causes severe skin burns and eye damage
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane (CAS 78560-45-9) 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
trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
InChIKey
PISDRBMXQBSCIP-UHFFFAOYSA-N
SMILES
C(C[Si](Cl)(Cl)Cl)C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F
Synonyms (14)
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