Food Additive CAS 9025-67-6 Enzyme Inulinase Powder Inulinase

• Customization: Available
• CAS No.: 9025-67-6
• Formula: C13h12o3s
• Model NO.: QS-Inulinase
• EINECS: 232-802-3
• Packaging Material: Negotiable
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Inulinase
• Resource: Fruit
• The content of active substances: >99%
• Product Name: Inulinase
• Name: Inulinase Powder
• Appearance: White Powder
• Color: White
• Grade: Food Grade
• Assay: 99%
• Application: Food
• Specific: COA
• Mf: C13h12o3s
• MW: 248.298
• Density: 1.37
• Refractive Index: 1.638
• Boiling Point: 425.8±45.0 °c
• pH: 6.0
• Melting Point: 176-181
• Transport Package: Negotiable
• Specification: 99%
• Trademark: QS-Inulinase
• Origin: Shaanxi Xi′an
• Production Capacity: 5000kg/Month

Product Description

Food Additive CAS 9025-67-6 Enzyme Inulinase Powder inulinase

Product Description

Product Details

Product name	Inulinase
Appearance	White Powder
CAS NO	9025-67-6
MF	C13H12O3S
MW	248.298

According to Ettalibi et al. (1990), inulinases are mainly distributed in the intracellular, cell wall, and extracellular regions of microorganisms, known as intracellular enzymes, cell wall binding enzymes, and extracellular enzymes, respectively. Their proportions are mainly influenced by bacterial species, carbon sources, temperature, and pH: (1) the proportion of extracellular enzymes decreases with increasing temperature, while the proportion of the other two enzymes increases; (2) When cultivating microorganisms using inulin or sucrose as carbon sources, the proportion of extracellular enzymes in the former is higher than that in the latter, while the other two enzymes are the opposite; (3) Extracellular enzymes are mainly synthesized by fungi, while cell wall binding enzymes are mainly produced by yeast; (4) Appropriate pH increases cell wall permeability and increases the proportion of extracellular enzymes, while the proportion of the other two enzymes decreases.

Application&Function

According to the different ways of substrate action, or in other words, according to the way inulinase cleaves pectin chains, it can be divided into endonucleases (ec3.2.1.7) and exonucleases (ec3.2.1.80). Usually, the size of i/s is used to distinguish between endocytic and exolytic inulinases, where i is the enzyme activity when using inulin as a substrate and s is the enzyme activity when using sucrose as a substrate. It is generally believed that the i/s value of exonuclease is lower than that of endonuclease. Enzymatic hydrolysis of inulin can yield high-purity oligofructose, which is often isolated from fungi. Exogenous inulinase is distributed inside, on the cell wall, and outside the cell, and it hydrolyzes inulin to obtain high-purity fructose.

Specification