propyl butyrate (CAS 105-66-8)

Chinese name: 丁酸丙酯

propyl butyrate is registered under CAS 105-66-8. Molecular formula: C7H14O2. Approximate molecular weight: 130.185. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	105-66-8
English name	propyl butyrate
Chinese name	丁酸丙酯
Molecular formula	C7H14O2
Molecular weight	130.185
Melting point	95°C
Boiling point	142-143?°C(lit.)
Density	0.873?g/mL?at25?°C(lit.)
Flash point	102?°F
Refractive index	n20/D1.4(lit.)
Vapor pressure	0.082mmHgat25°C
HS code (ref.)	2915600000

Applications (reference)

1.用于制纤维素以及醚的混合溶剂。

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 105-66-8 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 105-66-8?

propyl butyrate is identified by CAS Registry Number 105-66-8. Molecular formula: C7H14O2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy propyl butyrate?

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

How do I verify CAS 105-66-8 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.