Oxo Carboxylic Acid CAS 4940-39-0

Oxo Carboxylic Acid CAS 4940-39-0

CAS No.: 4940-39-0
Molecular Formula: C10H6O4
Molecular Weight: 190.15
MDL NO: MFCD00006838
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Product Introduction

CAS 4940-39-0 is called 4-Oxo-4H-1-benzopyran-2-carboxylic acid

 

Chemical Properties

 

Boiling point: 285.64°C

Density: 1.3366

Storage conditions: Sealed in dry,Room Temperature

Acidity coefficient : 2.28±0.20

 

Synonyms: 4-oxo-4h-1-benzopyran-2-carboxylicaci;4-OXO-4H-1-BENZOPYRAN-2-CARBOXYLICACID;4-OXO-4H-BENZOPYRAN-2-CARBOXYLICACID;4-OXO-4H-CHRChemicalbookOMENE-2-CARBOXYLICACID;CHROMONE-2-CARBOXYLICACID;CHROMOCARB;LABOTEST-BBLT00454887;4-Oxo-4H-1-benzopyran-2-carboxylicacid,97%5GR

 

Packaging: Neutral packaging/customization

CAS 4940-39-0 is in stock and can offer sample

 

Quality Control:

Pre-production sample before mass production

Final inspection before shipment

 

Company Introduction

 

Established in 2008, Sichuan Biosynce Pharmaceutical Technology Co.,Ltd. is a company that specializes in the development, supply, and marketing of fine chemical products, APIs, and pharmaceutical intermediates.

In addition to offering CDMO, CRO, and customized synthesis services to both domestic and international clients, our product range includes the Pyrrole, Piperazine, Pyridine, Quinoline, and Piperidine series.

 

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