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Primidone, USP

5-Ethyldihydro-5-phenyl-4,6(1H,5H)-Pyrimidinedione

Chemical Formula	C₁₂H₁₄N₂O₂
Molecular Weight	F.W. 218.30
CAS #	125-33-7

Safety Information
Health Hazard	1
Fire Hazard	1
Reactivity	0

Test	Specification
Assay (C12H14N2O2; on Dried Basis)	98.0-102.0%
Melting Range	279�-284�C
MAXIMUM LIMITS
Loss on Drying	0.5%
Residue on Ignition	0.2%
Ordinary Impurities	To pass test
Organic Volatile Impurities	To pass test

Chemical information and descriptions have been provided by Spectrum Chemicals.

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		All Items:
Model -+	Product Name -+	Manufacturer -+	Price -+	Buy Now
P1426-06	Primidone, USP - Primidone, USP - C₁₂H₁₄N₂O₂ - 100 GM	P1426-06	$1,189.86
P1426-04	Primidone, USP - Primidone, USP - C₁₂H₁₄N₂O₂ - 25 GM	P1426-04	$456.81
P1426-02	Primidone, USP - Primidone, USP - C₁₂H₁₄N₂O₂ - 5 GM	P1426-02	$180.55

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