Product name:Potassium benzylpenicillin
CAS:113-98-4
Molecular Formula:C16H17KN2O4S
Formula Weight:372.48
Specification:25g
Description:Potassium salt of heptane -2- 2- Potassium formate is Potassium salt of Potassium salt (2S,5R,6R) -3, 3-dimethyl-6 - (2-phenylacetaminophenol) -7- oxygen -4- sulfur -1- nitrogen heterocyclic ring [3.2.0]. In terms of dry products, C16H17KN2O=S shall not be less than 96.0%.
Potassium benzylpenicillin is white crystalline powder. Odorless or slightly specific; Has the hygroscopic property; In the case of acid, alkali or oxidant, the solution will fail quickly. Potassium benzylpenicillin is easily dissolved in water, partially dissolved in ethanol, and insoluble in fatty oil or liquid paraffin.
Potassium benzylpenicillin was accurately weighed, dissolved with water and quantitatively diluted to prepare a solution containing 1.88mg per 1ml, and the absorbance should not be greater than 0.10 at the wavelengths of 280nm and 325nm. The maximum absorption at the wavelength of 264nm should be 0.80 ~ 0.88.
Melting point:Decpmposes
Boiling point:663.3 °C at 760 mmHg
Flash Point:355 °C
Density:1.42g/cm3
Chemical property:white to off-white crystalline powder
Storage:In ventilate,cool and dry places.