Vitamin K CAS 84-80-0 can be divided into two major categories, both derivatives of 2-methyl-1,4-naphthoquinone. One category is lipid soluble vitamins, namely vitamin K1 extracted from green plants such as alfalfa and spinach, and vitamin K2 extracted from microorganisms. Human intestinal bacteria such as Enterobacterium can also synthesize vitamin K2. Vitamin K1 is a yellow oily substance, while K2 is a light yellow crystal with heat resistance. However, it is easily damaged by ultraviolet radiation, so it should be stored away from light. The other type is water-soluble vitamins, which are artificially synthesized into vitamins K3 and K4. The most important are vitamins K1 and K2. Vitamin ChemicalbookK is an oily liquid or solid that is insoluble in water and can be dissolved in organic solvents such as oils and ethers. Its chemical properties are relatively stable, it can withstand heat and acid, but it is easily decomposed by alkalis and ultraviolet radiation. Vitamin K, which the human body requires in small amounts but is easily lacking in newborns, is an important vitamin that promotes normal blood coagulation and bone growth. Dark green vegetables and yogurt are easy to obtain vitamin K supplements in daily diet. The human body requires very little vitamin K, but it maintains normal blood function and coagulation, reduces excessive bleeding during physiological periods, and can also prevent internal bleeding and hemorrhoids. People who often have nosebleeds should consume more vitamin K from natural foods.

Specification

Melting point: − 20 ° C

Specific rotation: D25-0.28 °

Boiling point: 140 ° C 0mm

Density: 0.984 g/mL at 25 ° C

Refractive index: n20/D 1.527

Flash point:>230 ° F

Appearance: Yellow to Dark Yellow vision liquid

Application
Used as a food fortifier. Can be used for infant and toddler food, with a dosage of 420-475 μ G/kg

Vitamin drugs, used for the prevention and treatment of vitamin K1 deficiency, thrombocytopenia, and neonatal spontaneous bleeding

Promote blood coagulation, promote the synthesis of prothrombin in the liver, increase intestinal peristalsis and secretion function

Packing

25kg/drum

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