Basic

CAS No.	132-98-9
Product Name	phenoxymethylpenicillinic acid*potassium
Synonyms	phenoxymethylpenicillin potassium; potassium penicillin V; Penicillin V Potassium; Phenoxymethyl Penicillin Potassium; potassium 3,3-dimethyl-7-oxo-6-[(phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; Potassium V Penicillin; Penicillin V potassium salt
Molecular Formula	C16H17N2O5S
Molecular Weight	349.3821

Physical property

Melting point	197-202℃
Boiling point	681.4°C at 760 mmHg
Flash point	365.9°C

Hazard Symbols	Xn:Harmful;
Risk Codes	R22:; R42/43:;
Safety Description	S22:; S26:; S36/37:; S45:;