butyric anhydride (CAS 106-31-0)

Chinese name: 丁酸酐

butyric anhydride is registered under CAS 106-31-0. Molecular formula: C8H14O3. Approximate molecular weight: 158.195. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	106-31-0
English name	butyric anhydride
Chinese name	丁酸酐
Molecular formula	C8H14O3
Molecular weight	158.195
Melting point	-73℃
Boiling point	195℃
Density	0.963
Flash point	82℃
Refractive index	1.412-1.414
Water solubility	分解
Vapor pressure	0.363mmHgat25°C
HS code (ref.)	2915900090

Applications (reference)

用于制造各种丁酸酯和用于有机合成，及用作溶剂等。

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 106-31-0 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 106-31-0?

butyric anhydride is identified by CAS Registry Number 106-31-0. Molecular formula: C8H14O3. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy butyric anhydride?

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

How do I verify CAS 106-31-0 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.