3-Cyanopyridine (CAS 100-54-9)

Chinese name: 3-氰基吡啶

3-Cyanopyridine is registered under CAS 100-54-9. Molecular formula: C6H4N2. Approximate molecular weight: 104.109. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number 100-54-9
English name 3-Cyanopyridine
Chinese name 3-氰基吡啶
Molecular formula C6H4N2
Molecular weight 104.109
Melting point 47-51℃
Boiling point 170.5°C at 760 mmHg
Density 1.02g/cm3
Flash point 57.5°C
Refractive index 1.542
Water solubility 140 g/L (20℃)
Vapor pressure 1.94mmHg at 25°C

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FAQ

What is CAS 100-54-9?

3-Cyanopyridine is identified by CAS Registry Number 100-54-9. Molecular formula: C6H4N2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 3-Cyanopyridine?

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

How do I verify CAS 100-54-9 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.