Nicotinamide adenine dinucleotide nad powder, abbreviated as NAD+, is a white to quasi-white crystalline powder. The chemical form of NAD+ is C??H??N?O??P? , and the molecular weight is 663.43. Its main component is ß-nicotinamide adenine dinucleotide (purity greater than 98%), contains a trace amount of water (less than or equal to 0.8%) NAD+ is easily soluble in water, is the ethyl alcohol, insoluble in ether, acetone and other organic solvents.
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