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ChemicalBook CAS DataBase List 4H-1-BENZOPYRAN-4-ONE

4H-1-BENZOPYRAN-4-ONE Structure

4H-1-BENZOPYRAN-4-ONE

Product Name4H-1-BENZOPYRAN-4-ONE
CAS15485-80-0
CBNumberCB61013384
MFC15H9NO5
MW283.24
MDL NumberMFCD01546432
MOL File15485-80-0.mol

Chemical Properties

Melting point	290-292℃
Boiling point	530.8±50.0 °C(Predicted)
Density	1.494±0.06 g/cm3(Predicted)
storage temp.	2-8°C
pka	6.68±0.20(Predicted)
form	Powder
color	Pale yellow
Water Solubility	Slightly soluble in water.

Safety

Symbol(GHS)

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

NFPA 704:

	1
2		0

4H-1-BENZOPYRAN-4-ONE Price

Product number	Packaging	Price	Product description	Buy
Alfa Aesar H64167	5g	$39.5	7-Hydroxy-4'-nitroisoflavone, 98%	Buy
Alfa Aesar H64167	25g	$155	7-Hydroxy-4'-nitroisoflavone, 98%	Buy
Alfa Aesar H64167	100g	$612	7-Hydroxy-4'-nitroisoflavone, 98%	Buy
AK Scientific 7782AA	5g	$107	7-Hydroxy-4'-nitroisoflavone	Buy
American Custom Chemicals Corporation PXT0001170	5G	$139.8	7-HYDROXY-4'-NITROISOFLAVONE 95.00%	Buy

4H-1-BENZOPYRAN-4-ONE Chemical Properties,Usage,Production

Preparation Products And Raw materials

4H-1-BENZOPYRAN-4-ONE Suppliers

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