Biovalley > Pullulan [9057-02-7]
Pullulan [9057-02-7]
Référence YP07957-5kg
Conditionnement : 5kg
Contactez votre distributeur local :
Téléphone : +1 850 650 7790
Marque : Biosynth
Contactez votre distributeur local :
Téléphone : +1 850 650 7790
CAS No
[9057-02-7]
Synonyms
E1204
Polymaltotriose
Polymaltotriose
Product Code
YP07957
MDL No
MFCD00081940
MOL file
Smiles
[*]OCC1O[C@H](O[C@H]2[C@H](O)C(O)[C@@H](O[C@H]3[C@H](O)C(O)[C@@H](OCC4O[C@H](O[C@H]5[C@H](O)C(O)[C@@H](O[C@H]6[C@H](O)C(O)[C@@H](C)OC6CO)OC5CO)C(O)[C@@H](O)[C@@H]4O)OC3CO)OC2CO)C(O)[C@@H](O)[C@@H]1O
Melting Point
132.7 °C
Short Term Storage
store at 10°C - 25°C
Long Term Storage
store at 10°C - 25°C, keep dry
Storage
store at 10°C - 25°C, keep dry
Precautionary Statement Code
P261, P262
Harmonized Tariff Codes
Switzerland: 39139000 - USA: 3913905000 - Slovakia: 3913900099 - UK: 3913900099 - China: 2932999099
Pullulan is a glucan elaborated by the fungus Aureobasidium pullulans. The chemical structure is essentially repeating units of maltotriose joined by α-1,6 linkages. Pullulan dissolves readily in water to form stable, viscous solutions that do not gel. The polysaccharide can be moulded, made into fibres and forms clear soluble films. Applications are in foods as a low calorie ingredient and the polysaccharide forms water soluble films that have been used as seed coatings and to coat fruit. Pullulan can also be used in industrial applications as a binder, film former and in pharmaceutical applications. Average MW is typically 100-200kDa. Viscosity is ca 120 mm2/s.
The image was kindly provided by Dr. Chris Lawson.