Diethyl 1,3-acetonedicarboxylate (CAS 105-50-0)

Chinese name: 1,3-丙酮二羧酸二乙酯

Diethyl 1,3-acetonedicarboxylate is registered under CAS 105-50-0. Molecular formula: C9H14O5. Approximate molecular weight: 202.204. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	105-50-0
English name	Diethyl 1,3-acetonedicarboxylate
Chinese name	1,3-丙酮二羧酸二乙酯
Molecular formula	C9H14O5
Molecular weight	202.204
Boiling point	250℃
Density	1.112
Flash point	86℃
Refractive index	1.438-1.442
Water solubility	10G/L(20℃)
Vapor pressure	0.0605mmHgat25°C
HS code (ref.)	2942000000

Applications (reference)

用于有机合成;有机合成中间体。;雷尼酸锶中间体;

Related products at SKYSEVEN Chemical

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 105-50-0?

Diethyl 1,3-acetonedicarboxylate is identified by CAS Registry Number 105-50-0. Molecular formula: C9H14O5. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Diethyl 1,3-acetonedicarboxylate?

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

How do I verify CAS 105-50-0 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.