Vitamin P price

Product Name: Vitamin P
CAS RN 153-18-4
Molecular formula: C27H30O16
Molecular Weight: 610.51
Product description: color or crystal or powder light green needle. Usually contains three water molecular crystallization, losing 95-97 ℃ drying 2 water molecular crystallization, for 2 hours under 110 ℃ and 1.33 kPa anhydride. 125 ℃ to brown, are made of flexible plastic ℃ 195-197, 214-215 ℃ decomposition, anhydride easy absorption of Feuchtigkeit.Leicht soluble in ethanol, acetone and ethyl acetate, almost insoluble in Water, chloroform, ether, benzene, carbon disulfide and petroleum ether. The dilute solution of ferric chloride is green. No odor, in a dark gradient used under the effect of light.Mainly in the treatment of heightened fragility of heme capillary diseases. Clinically used to help in the treatment of hypertension, to prevent cerebral hemorrhage; Can also be used to prevent and treat diseases, acute nephritic haemorrhagic purpura, diabetes, retinal haemorrhage, recurrent nasal hemorrhage, traumatic pulmonary haemorrhage, postpartum haemorrhage, etc. are used. But due to very little oral absorption their healing effect is not obvious. Composite tablets commonly used have a healing effect.