biological source
shrimp shells
Quality Level
grade
practical grade
form
solid
mol wt
190000-375000 Da
viscosity
>200 cP, 1 wt. % in 1% acetic acid(20 °C, Brookfield)(lit.)
solubility
1 M acetic acid: 10 mg/mL
InChI
1S/C56H103N9O39/c1-87-56(86)65-28-38(84)46(19(10-74)96-55(28)104-45-18(9-73)95-49(27(64)37(45)83)97-39-12(3-67)88-47(85)20(57)31(39)77)103-54-26(63)36(82)44(17(8-72)94-54)102-53-25(62)35(81)43(16(7-71)93-53)101-52-24(61)34(80)42(15(6-70)92-52)100-51-23(60)33(79)41(14(5-69)91-51)99-50-22(59)32(78)40(13(4-68)90-50)98-48-21(58)30(76)29(75)11(2-66)89-48/h11-55,66-85H,2-10,57-64H2,1H3,(H,65,86)/t11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48+,49+,50+,51+,52+,53+,54+,55+/m1/s1
InChI key
FLASNYPZGWUPSU-SICDJOISSA-N
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Related Categories
Application
Features and Benefits
Physical form
Storage Class Code
11 - Combustible Solids
WGK
nwg
Personal Protective Equipment
Certificates of Analysis (COA)
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What is the solubility of Chitosan, Product 417963?
Product No. 417963 is tested for solubility using 50 mg of chitosan in 5 mL of 1M acetic acid. Solubilization may require heat and sonication. This is a practical grade material, so some insolubles may exist.
What is the molecular weight of the Chitosan, Product 417963, polymer?
The molecular weight is not measured during quality control and is not guaranteed for this chitosan product. We have an estimated value from the vendor as 190,000->375,000, which is based on the viscosity of 200-2000 mPa.s.
What are some uses for Chitosan, Product 417963?
Chitosan has recently found many applications in the field of biomaterials. It has been studied for use in biodegradable films, biomedical devices, drug-delivery applications, etc.
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What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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Articles
Microparticles with controlled size and morphology are of significant interest in the fields of drug delivery and biopharmaceuticals. The objective of this study was to assess the effect of processing parameters on the ability to control the size and distribution of chitosan based microparticles, targeting diameter range of 1-10 µm. The effect of encapsulating bovine serum albumin (BSA), a model protein, as well as sodium tripolyphosphate (TPP), a cross-linker, was studied.
Chitin, a natural polysaccharide, is the second most abundant natural biopolymer in the world, after cellulose.
The development of new medical devices and pharmaceuticals plays an integral role in the medical industry. Both natural and synthetic polymers possess benefits that make them valuable components in therapeutics.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
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