Magnesium chloride predominantly exists as various hydrates, hexahydrate particularly MgCl2 *6H2O which is having the molecular weight of 203.301 g/mol. Occurs as a natural mineral Bischofite, magnesium chloride hexadyrate named after a german geologist Karl Gustav Bischo.
There are 163 calories in 1 medium White Potato (Flesh and Skin, Baked). Calorie breakdown: 1% fat, 90% carbs, 9% protein.
1 Long white potato: The White Rose is one of the better-known varieties of all-purpose potatoes. When new, they are thin-skinned and waxy; when mature, they are starchy and weigh an average of half a pound.  Marble potato: These are tiny (yes, marble-sized) potatoes.