C14H16O2Si
244.36 g/mol
Industrial ChemicalWarning
Dimethoxydiphenylsilane
CAS6843-66-9EC229-929-1
Category
Industrial Chemical
Compound Class
Other
Primary Use
Silane coupling agent precursor
Dimethoxydiphenylsilane is an organosilicon compound used primarily as a precursor to silane coupling agents. It features two methoxy groups and two aromatic rings bonded to a silicon atom.
Silane coupling agent precursor
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.
Sourcing Dimethoxydiphenylsilane?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
ApplicationSame Use
Trichloro(3-chloropropyl)silane
CAS2550-06-3
Silane coupling agent precursor
ReferenceSame Category
Trimethyl pentanyl diisobutyrate
CAS6846-50-0
plasticizer and viscosity control agent
ReferenceSame Category
1,1-DIMETHYLPYRROLIDIN-1-IUM HYDROXIDE
CAS68498-44-2
structure directing agent
ReferenceSame Category
Diethylacetamide
CAS685-91-6
Chemical intermediate and industrial solvent
ReferenceSame Category
2-Propenoic acid, 2-methyl-, 1,2,2,6,6-pentamethyl-4-piperidinyl ester
CAS68548-08-3
Light stabilizer intermediate
Referencesame scaffold
1,1,5,5-Tetramethyl-3,3-diphenyltrisiloxane
CAS17875-55-7
Silicone intermediate for polymer synthesis
Referencesame scaffold
Diphenylsilane
CAS775-12-2
Silicon-based organic synthesis intermediate
Referencesame scaffold
Dichlorodiphenylsilane
CAS80-10-4
Intermediate for silicone production
Safety Reference
Warning
H315Causes skin irritation
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Dimethoxydiphenylsilane (CAS 6843-66-9) 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
dimethoxy(diphenyl)silane
InChIKey
AHUXYBVKTIBBJW-UHFFFAOYSA-N
SMILES
CO[Si](C1=CC=CC=C1)(C2=CC=CC=C2)OC
Synonyms (9)
- AY 43-047
- DPDMS cpd
- Dimethoxydiphenylsilane
- Diphenyldimethoxysilane
- KBM 202LS5300
- Silane, dimethoxydiphenyl-
Sourcing Dimethoxydiphenylsilane?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.