Ethyl propionate (CAS 105-37-3)

Chinese name: 正丙酸乙酯

Ethyl propionate is registered under CAS 105-37-3. Molecular formula: C5H10O2. Approximate molecular weight: 102.132. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	105-37-3
English name	Ethyl propionate
Chinese name	正丙酸乙酯
Molecular formula	C5H10O2
Molecular weight	102.132
Melting point	-73℃
Boiling point	99℃
Density	0.887
Flash point	12℃
Refractive index	1.383-1.387
Water solubility	25G/L(15℃)
Vapor pressure	7.63E-05mmHgat25°C
HS code (ref.)	2915509000

Applications (reference)

用作溶剂，也用于有机合成。

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 105-37-3 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 105-37-3?

Ethyl propionate is identified by CAS Registry Number 105-37-3. Molecular formula: C5H10O2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Ethyl propionate?

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

How do I verify CAS 105-37-3 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.