J P N Pharma Pvt. Ltd. Offers Risedronate Sodium with Molecular Weight 305.11. J P N Pharma Pvt. Ltd is an ISO accredited company. The Company also manufactures various types of Active pharmaceutical ingredients and pharmaceutical intermediates for the pharmaceutical industries. The Risedronate Sodium with Molecular Weight 305.11 is used for osteoporosis. The Risedronate Sodium with Molecular Weight 305.11 has a white to off white crystalline powder. The Risedronate Sodium with Molecular Weight 305.11 has chemical name Sodium Salt of [1-Hydroxy-2-[3-pyridinyl]ethylidene] bisphosphonic acid. The Risedronate Sodium with Molecular Weight 305.11 is soluble [1%] in 0.1 M sodium hydroxide, sparingly soluble in water, very slightly soluble in ethanol and in dimethyl formamide.