Zinc citrate powder Raw Materials CAS 546-46-3

MF:C6H8O7Zn

MW:257.5

EINECS:208-901-2

Specification:Zinc citrate powder

Sample:Zinc citrate powder

Brand:Zinc citrate powder

Appearance: powder

Storage: Cool Dry Place

Brand: chemical Raw Materials

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Zinc citrate powder

Zinc citrate powder, also known as Zinc citrate, is a drug used to supplement zinc, zinc Citrate CAS 546-46-3 is used to treat growth retardation, protein-energy malnutrition (malnutrition), anorexia, pica, etc. in children caused by zinc deficiency. Zinc citrate Raw Materials are also used in rheumatoid arthritis, intermittent clandication, hepatollenular degeneration, seat sore, chronic ulcer, conjunctivitis, mouth sore and other conditions.

Applications/Functions of Zinc citrate powder

• Zinc citrate powder can be used as food zinc fortifying agent with better absorption effect than inorganic zinc.
• Zinc citrate CAS 546-46-3 is mainly used in paints, inks, rubber, plastics and art pigments
• Mainly used as food additive
• Zinc citrate Raw Materials are mainly used in food, solid drinks, dairy products, baby food, salt, toothpaste, health products and so on

Physicochemical Property of Zinc citrate powder

Lemon yellow or light yellow powder. Slightly soluble in water, its solubility is 2.6g/L.

Production methodprocess of Zinc citrate powder

10.5g(0.05mo1) citric acid was dissolved in 100mL distilled water, and 6.1g(0.075mo1) zinc oxide was added to it in batches. The reaction was heated and stirred in a water bath at 60-80 ℃ for 2h. Filter while hot, concentrate the filtrate to 1/3 of the original volume under reduced pressure, add 10mL95% ethanol, at room temperature. Standing crystallized for 6h, Zinc citrate powder was obtained by filtration, washing and vacuum drying