Phytase CAS NO.37288-11-2

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Phytase CAS NO.37288-11-2

Phytase application

Phytase CAS NO.37288-11-2

Phytase is an extracellular enzyme, widely found in nature, which can degrade phytic acid and has multiple beneficial effects on animals and is widely used in the feed industry.

  • Item NO.:

    CAS NO. 37288-11-2
  • Color:

    White to straw yellow Powder
  • Package:



Phytase, also known as phytate 6-phosphatase, appears white to light yellow and is typically a glycosylated protein. The pH range for phytase tolerance is usually 2.5-6.0, with an optimal reaction temperature between 45-60°C. Certain products can withstand temperatures as high as 80°C.








white to light yellow


Sensory characters

no caking due to deliquescence,

no odor but normal enzyme preparation smell

 Activity of Phytase

≥10,000 U/g

Mesh Size

Pass 0.45 mm aperture screen ≥90%



As Content

≤ 2 mg/kg

Heavy Metal Content (Pb)

≤ 5 mg/kg

Cd Content

≤ 0.5 mg/kg

Hg Content

≤ 0. 1mg/kg

Aflatoxin B1

≤10 µg/kg


≤ 0.5 mg/kg


≤ 2 mg/kg


Not Detectable


≤3000 MPN/100g



Phytase price

Phytase is a novel green feed enzyme preparation that is widely found in animals, plants and microorganisms. In principle, it can hydrolyze phytic acid in plants into orthophosphoric acid and inositol derivatives, based on which it can release iron and calcium ions chelated by phytic acid in the gastrointestinal tract so that the ions can be utilized by animals. Therefore, adding phytase to the diet can enable monogastric animals such as pigs to improve the utilization rate of phosphorus in the feed and promote growth, and at the same time, it can reduce the amount of added inorganic phosphorus, reduce the emission of phosphorus in the feces, and reduce environmental pollution.



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