vitamin B3

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Product Name: Vitamin B3
Characteristics:
White or light yellow crystal or crystalline powder.
Odorless or Shaodai smell. Slightly acidic taste.
1% aqueous solution of pH value of 3.0-4.0.
Isoelectric point of 4.23-4.25.
max values of 1.28-1.30 in pH between all the 261.5nm.
No moisture absorption.
Dry state very stable, aqueous solution is also fairly stable.
In dilute acid or alkaline solution is almost decomposed.
Soluble in boiling water and boiling ethanol and the alkaline hydroxide and carbonate in solution. Almost insoluble in ether.

Uses:
Nutrition Enhancer.
Hair color additives.
Metabolism of biological significance.
Also synthesized by intestinal bacteria.
Tryptophan by the body can generate.
Generally difficult to cause the deficiency. However, like non-corn food niacin, or nicotinic acid metabolism of antagonistic substances containing food staple food, it often occurs a result of the lack of pellagra.

Transportation:
Lightly damaged packaging to prevent dumping, anti-sun and rain, can not be toxic, pest with the operation.
Non-dangerous goods.