CAS 9057-02-7 Pullulan from aureobasidium pullulans

NAVIGATION

Pullulan from aureobasidium pullulans

PRICE INQUIRY

Catalog Number

ACM9057027

CAS Number

9057-02-7

Product Name

Pullulan from aureobasidium pullulans

Category

Polysaccharide

Synonyms

pururan;1,4:1,6-ALPHA-D-GLUCAN 1,6-ALPHA-LINKED MALTOTRIOSE;PULLULAN;PULLULAN STANDARD 340;pullulan from aureobasidium pullulans;Pullulan standard 100000;Pullulan standard 12000;Pullulan standard 1600000

Molecular Formula

(C₃₇H₆₂O₃₀)n

Appearance

White to Off White Powder

Application

Pullulan from Aureobasidium pullulans is a versatile water-soluble polysaccharide composed of glucose units that dissolve readily in water and dimethylformamide, providing a tasteless and odorless medium. Its solution is viscous and stable, exhibiting resistance to salt, enzymes, heat, and pH changes, while maintaining its neutral properties without gelling. With excellent thickening effects comparable to gum arabic, pullulan is ideal for applications requiring a strong film-forming agent with superb gas barrier properties against oxygen and nitrogen. Commonly utilized in the food industry for creating edible, water-soluble films, pullulan also finds use in forming oxygen-impermeable packaging, adhesives, and coatings for various products, including dried foods, tobacco, fertilizers, and seeds. Its hemocompatible, nonimmunogenic, and noncarcinogenic nature allows for diverse applications in pharmaceuticals and cosmetics such as tissue engineering, drug delivery, and as an ingredient in shampoos and lotions. Its role in producing green smart materials, hydrogels, and nanosystems further underscores pullulan's extensive capabilities as a polymeric backbone for advanced technological and biomedical innovations.

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