Manufacturer Provide Food Grade Powder CAS 68-19-9 Vitamin B12 1% with Best Quality

Introduction

1.Product Name: Vitamin B12 

2..CAS NO: 68-19-9

3.Purity: 99%min
4.Appearance:Dark Red Crystalline Powder

  5.Molecular formula: C63H88CoN14O14P

  6.Molecular weight :1355.37

  7.Melting Point :>300°C

  7.Solubility: Slightly soluble in water and ethanol (96%), almost insoluble in acetone.   Anhydrous substances are highly hygroscopic.

Vitamin B12, also called cobalamin, is a water- soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins. It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Neither fungi, plants, nor animals are capable of producing vitamin B12. Only bacteria and archaea have the enzymes required for its synthesis, although many foods are a natural source of B12 because of bacterial symbiosis. The vitamin is the largest and most structurally complicated vitamin and can be produced industrially only through bacterial fermentation-synthesis.