3-HYDROXY-4-PYRIDINECARBOXYLIC ACID (CAS 10128-71-9)

Chinese name: 3-羟基异烟酸

3-HYDROXY-4-PYRIDINECARBOXYLIC ACID is registered under CAS 10128-71-9. Molecular formula: C6H5NO3. Approximate molecular weight: 138.1009. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number 10128-71-9
English name 3-HYDROXY-4-PYRIDINECARBOXYLIC ACID
Chinese name 3-羟基异烟酸
Molecular formula C6H5NO3
Molecular weight 138.1009
Melting point 317-319(dec.)
Boiling point 519.3°C at 760 mmHg
Flash point 267.9°C
Vapor pressure 1.3E-11mmHgat25°C
HS code (ref.) 2933399090

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FAQ

What is CAS 10128-71-9?

3-HYDROXY-4-PYRIDINECARBOXYLIC ACID is identified by CAS Registry Number 10128-71-9. Molecular formula: C6H5NO3. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 3-HYDROXY-4-PYRIDINECARBOXYLIC ACID?

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

How do I verify CAS 10128-71-9 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.