Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane,1,3,5,7,9,11,13,15-octakis(2-phenylethyl)- (CAS 100691-57-4)

Chinese name: 苯乙基取代的PSS

Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane,1,3,5,7,9,11,13,15-octakis(2-phenylethyl)- is registered under CAS 100691-57-4. Molecular formula: C64H72O12Si8. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	100691-57-4
English name	Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane,1,3,5,7,9,11,13,15-octakis(2-phenylethyl)-
Chinese name	苯乙基取代的PSS
Molecular formula	C64H72O12Si8
HS code (ref.)	2933990090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 100691-57-4?

Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane,1,3,5,7,9,11,13,15-octakis(2-phenylethyl)- is identified by CAS Registry Number 100691-57-4. Molecular formula: C64H72O12Si8. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane,1,3,5,7,9,11,13,15-octakis(2-phenylethyl)-?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 100691-57-4 data?

Cross-check PubChem / NIST / CAS Common Chemistry, and use our free CAS lookup tool. Always match CAS on COA and invoice.

Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.