3-Hexyn-2-ol (CAS 109-50-2)

Chinese name: 3-己炔-2-醇

3-Hexyn-2-ol is registered under CAS 109-50-2. Molecular formula: C6H10O. Approximate molecular weight: 98.14. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	109-50-2
English name	3-Hexyn-2-ol
Chinese name	3-己炔-2-醇
Molecular formula	C6H10O
Molecular weight	98.14
Boiling point	80℃
Density	0.909
Flash point	128oF
Refractive index	1.447
Vapor pressure	1.65mmHgat25°C
HS code (ref.)	2933990090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 109-50-2?

3-Hexyn-2-ol is identified by CAS Registry Number 109-50-2. Molecular formula: C6H10O. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 3-Hexyn-2-ol?

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

How do I verify CAS 109-50-2 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.