tianfu-chem_5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid,499-78-5

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1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 90.0%Min
Payment Terms : T/T,

Keywords

499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid 499-78-5

Quick Details

Appearance:Powder
Application:For pharmacy chemicals
PackAge:as per buyers
ProductionCapacity:100|Kilogram|Month
Storage:Room Temperature
Transportation:by sea.air

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Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

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Anyway ,if you need any chemicals from China ,Henan Tianfu can help you

Details:

Product Name: 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid

Synonyms: 2-Carboxy-5-hydroxy-4-pyrone, Comenic acid;Comenic acid;5-hydroxy-4-pyrone-2-carboxylic acid;5-hydroxy-4-keto-pyran-2-carboxylic acid;5-hydroxy-4-oxo-pyran-2-carboxylic acid;5-hydroxy-4-oxopyran-2-carboxylic acid;5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid(SALTDATA: FREE);5-Hydroxy-4-oxo-

CAS: 499-78-5

MF: C6H4O5

MW: 0

EINECS: 207-891-7

Product Categories: API intermediates;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals

Mol File: 499-78-5.mol

5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid Structure

5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid Chemical Properties

Melting point 284-294 °C

Boiling point 240.29°C (rough estimate)

density 1.5720 (rough estimate)

refractive index 1.6400 (estimate)

Safety Information

Hazard Codes Xn

Risk Statements 22

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