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Basic information Safety Price Supplier Manufacturers Related

ChemicalBook CAS DataBase List 1,3,5PYRAZOLONE

1,3,5PYRAZOLONE Structure

1,3,5PYRAZOLONE

Product Name1,3,5PYRAZOLONE
CAS137-44-0
CBNumberCB0174220
MFC3H4N2O
MW84.08
MDL NumberMFCD00127223
MOL File137-44-0.mol

Chemical Properties

Melting point	268℃
Boiling point	143-144℃ (0.3 Torr)
Density	1.44±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
form	powder to lump
pka	13.06±0.20(Predicted)
color	White to Light yellow
CAS DataBase Reference	137-44-0
FDA UNII	W43TJN4CTB

Safety

Symbol(GHS)

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

<ahref="/Hazard-Statements.pdf">P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

HS Code

2933.19.9000

NFPA 704:

	0
2		0

1,3,5PYRAZOLONE Price

Product number	Packaging	Price	Product description	Buy
TCI Chemical P2563	200mg	$35	5-Pyrazolone >98.0%(GC)	Buy
TCI Chemical P2563	1g	$102	5-Pyrazolone >98.0%(GC)	Buy
American Custom Chemicals Corporation CHM0151131	5MG	$503.04	5-PYRAZOLONE 95.00%	Buy
ChemScene CS-W004408	1g	$55	1H-pyrazol-5(4H)-one 97.19%	Buy
ChemScene CS-W004408	5g	$111	1H-pyrazol-5(4H)-one 97.19%	Buy

Preparation Products And Raw materials

1,3,5PYRAZOLONE Supplier

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