| Customization: | Available |
|---|---|
| CAS No.: | 9057-02-7 |
| Formula: | C20h36o16 |
|
Still deciding? Get samples of US$ 1/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Pullulan Quick Details
Chemical Name: Pullulan
CAS No.: 9057-02-7
Molecular Fomula: (C37H62O30)n
Appearance: White powder
Assay:90%
Pullulan Typical Properties
| Item | Specifications | Results |
| Appearance | White powder | White powder |
| Identification | Comply with the standard | Conform |
| Viscosity ((10% w/w aqueous solution at 30ºC) | 50-99.9/100-180 | 107.4 |
| Assay | ≥90% | 96.15 |
| pH(10% solution) | 5.0-7.0 | 5.5 |
| Loss on drying | ≤6% | 3.15 |
| Ignited residue | ≤0.50% | 0.17 |
| Mono-, di- and oligosaccharides(expressed as glucose) | ≤10% | 0.70 |
| Total nitrogen | ≤0.05% | 0.02 |
| Arsenic,mg/kg | ≤2 | Conforms |
| Lead,mg/kg | ≤1 | Conform |
| Total Plate Count/(CFU/g) ≤ | First grade ≤300 Second grade ≤1000 | 15 |
| Coliforms | Negative in 25 g | Negative in 25 g |
| Molds/(CFU/g) | ≤10 | Conform |
| Yeasts/(CFU/g) | ≤10 | Conform |
| Salmonella | Negative in 25 g | Negative in 25 g |
| Conclusion | This batch is confirming with the standard of PLI-10 first grade | |
Pullulan Application
Thickener, stabilizer, coating agent, quality improver
Pullulan Packaging and Shipping
Drum, 25 kg/drum
Pullulan Storage
Storage in a dark, cool, ventilated, and dry environment
| Pullulan Basic information |
| Product Name: | Pullulan |
| Synonyms: | Pullulan Standard 320;Pullulan Standard Set;Pullulan Standard 200μ000;Pullulan Standard 110μ000;Pullulan Standard 6μ000;Pullulan Standard 400μ000;Pululan;PULLULAN STANDARD 340 |
| CAS: | 9057-02-7 |
| MF: | C20H36O16 |
| MW: | 532.49024 |
| EINECS: | 232-945-1 |
| Product Categories: | Polymer StandardsAlphabetic;Application CRMs;DIN StandardsCertified Reference Materials (CRMs);PU - PZPolymer Standards;PullulanPolymer Standards;Water Soluble;Alphabetic;P;Polymer Standards Kits;Water Soluble Polymers;DIN StandardsAlphabetic;Chromatography;Polymer Standards;Pullulan;Carbohydrates;Carbohydrates A to;Carbohydrates P-ZBiochemicals and Reagents;Polysaccharide;Polymer StandardsPolymer Standards;Nutraceuticals;Certified Reference Materials (CRMs);PU - PZ;an excellent tabletting excipient.;Food Additives |
| Mol File: | 9057-02-7.mol |
| Pullulan Chemical Properties |
| storage temp. | 2-8°C |
| solubility | H2O: 50 mg/mL, slightly hazy, colorless |
| form | Powder |
| color | White to Off-white |
| EPA Substance Registry System | Pullulan (9057-02-7) |
| Safety Information |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| RTECS | UO5470000 |
| F | 3 |
| TSCA | Yes |
| HS Code | 29400090 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| Pullulan Usage And Synthesis |
| Description | Pullulan is a linear homopolysaccharide of glucose, which is produced as a water-soluble, extracellular polysaccharide by certain strains of the polymorphic fungus Aureobasidium pullulans (De Bary) Arnaud. Pullulan has adhesive properties and can be used to form fibers, compression moldings, and strong, oxygen-impermeable films. In food industry, pullulan films can be employed as coating or packaging materials of dried foods, as a binder for tobacco, seed coatings and plant fertilizers, as low viscosity filler in beverages and sauces, as binder and stabilizer in food pastes, to inhibit fungal growth in foods. In pharmaceutical industry, pullulan can be used as a denture adhesive, in the sugar coated pharmaceutical compositions to prevent brownish color change of the composition. Pullulan can also be used in cosmetics, lotions, and shampoos. |
| Chemical Properties | water soluble |
| Uses | serum amylase substrate |
| Uses | pullulan is used as a binder and film former in a variety of formulation categories (skin, make-up and hair), it is a polysaccharide derived from the Aureobasidium pullulans yeast. |
| Definition | pullulan: A water-soluble polysaccharidecomposed of glucose unitsthat are polymerized in such a wayas to make it viscous and impermeableto oxygen. Pullulan is used in adhesives, food packaging, andmoulded articles. It is derived fromthe fungus Aureobasidium pullulans. |
| Definition | A biodegradable polysaccharide made by yeast fermentation, originally developed in Japan. Its adhesive and oxygen impermeable prop- erties enable it to be used to coat pharmaceutical products. It is water soluble, odorless, and edi- ble; these properties |
| References | [1] Timothy D. Leathers, Biopolymers Online, 2005, [2] Ram S. Singh, Gaganpreet K. Saini and John F. Kennedy, Pullulan: Microbial sources, production and applications, Carbonhydrate Polymers, 2008, vol. 73, 515-531 |
Hunan JK International Trade Corporation / JK BIO-CHEM CO.,LTD is a professional exporter of food/feed additives and food /feed ingredients in China. With years of development, now we are able to provide the following food additives and food ingredients: thickeners, antioxidants, preservatives, vitamins, sweeteners, proteins, acidulants, nutritional supplements, flavours, coenzyme and so on.
Our food additives and food ingredients, especially our Ascorbic Acid (Vitamin C), Acesulfame-K, Aspartame, Citrates, Dextrose, D-Xylose, Erythorbic Acid, Fumaric Acid, Fructose,Maltodextrin, Malic Acid, Monosodium glutamate, Lactic Acid Potassium Sorbate, Sodium Erythorbate, Sodium Cyclamate, Sodium Saccharin, sodium benzoate, Sodium ascorbate, Sorbic Acid, xanthan Gum, Xylitol, Tartaric Acid, I+G, , Vanillin, Sucralose, Stevia and so on, have been exported to more than 60 countries for our good quality products.
Our staff of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
){kind=link}