3-Chloropropyldimethylchlorosilane (CAS 10605-40-0)

Chinese name: 3-氯丙基二甲基氯硅烷

3-Chloropropyldimethylchlorosilane is registered under CAS 10605-40-0. Molecular formula: C5H12Cl2Si. Approximate molecular weight: 171.14. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	10605-40-0
English name	3-Chloropropyldimethylchlorosilane
Chinese name	3-氯丙基二甲基氯硅烷
Molecular formula	C5H12Cl2Si
Molecular weight	171.14
Boiling point	177-179℃
Density	1.046
Flash point	61°C
Refractive index	1.450
Vapor pressure	1.96mmHgat25°C
HS code (ref.)	2931900090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 10605-40-0?

3-Chloropropyldimethylchlorosilane is identified by CAS Registry Number 10605-40-0. Molecular formula: C5H12Cl2Si. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 3-Chloropropyldimethylchlorosilane?

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

How do I verify CAS 10605-40-0 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.