2,6-Dimethyl-4H-pyran-4-one (CAS 1004-36-0)

Chinese name: 2,6-二甲基-4-吡喃酮

2,6-Dimethyl-4H-pyran-4-one is registered under CAS 1004-36-0. Molecular formula: C7H8O2. Approximate molecular weight: 124.137. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	1004-36-0
English name	2,6-Dimethyl-4H-pyran-4-one
Chinese name	2,6-二甲基-4-吡喃酮
Molecular formula	C7H8O2
Molecular weight	124.137
Melting point	133-137℃
Boiling point	248-250℃
Density	1.065g/cm3
Flash point	103.4°C
Refractive index	1.485
Vapor pressure	0.0235mmHgat25°C
HS code (ref.)	29329995

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 1004-36-0?

2,6-Dimethyl-4H-pyran-4-one is identified by CAS Registry Number 1004-36-0. Molecular formula: C7H8O2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 2,6-Dimethyl-4H-pyran-4-one?

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

How do I verify CAS 1004-36-0 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.