4-ethenyl-Cyclohexene (CAS 100-40-3)

Chinese name: 4-乙烯基环己烯

4-ethenyl-Cyclohexene is registered under CAS 100-40-3. Molecular formula: C8H12. Approximate molecular weight: 108.18. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	100-40-3
English name	4-ethenyl-Cyclohexene
Chinese name	4-乙烯基环己烯
Molecular formula	C8H12
Molecular weight	108.18
Melting point	-101℃
Boiling point	128.9°C at 760 mmHg
Density	0.896g/cm3
Flash point	20°C
Refractive index	1.543
Water solubility	50mg/L(25 ºC)
Vapor pressure	12.7mmHgat25°C
HS code (ref.)	2902199090

Applications (reference)

用途：
本品用于聚合物制造和有机合成。

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 100-40-3 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 100-40-3?

4-ethenyl-Cyclohexene is identified by CAS Registry Number 100-40-3. Molecular formula: C8H12. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 4-ethenyl-Cyclohexene?

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

How do I verify CAS 100-40-3 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.