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Chitosan from shrimp shells

Name: Chitosan from shrimp shells
Brand: SIGMA

low-viscous

Synonyme(s) :

Poliglusam

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About This Item

Numéro CAS:

9012-76-4

Code UNSPSC :

12352201

Nomenclature NACRES :

NA.25

Source biologique

shrimp shells

Forme

powder

Impuretés

≤1% insoluble matter

Résidus de calcination

≤2% (as SO₄)

Perte

≤10% loss on drying

Couleur

yellow

Viscosité

<200 mPa.s, 1 % in acetic acid(20 °C)

Température de stockage

room temp

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

Clé InChI

FLASNYPZGWUPSU-SICDJOISSA-N

Catégories apparentées

Glucides pour la recherche biochimique

Application

Biocompatible, antibacterial and environmentally friendly polyelectrolyte with a variety of applications including water treatment, chromatography, additives for cosmetics, textile treatment for antimicrobial activity, novel fibers for textiles, photographic papers, biodegradable films, biomedical devices, and microcapsule implants for controlled release in drug delivery.

Autres remarques

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Engineering interfacial properties by anionic surfactant-chitosan complexes to improve stability of oil-in-water emulsions.

Kyriaki G Zinoviadou et al.

Food & function, 3(3), 312-319 (2012-02-03)

Oil-in-water emulsions (10% w/w n-tetradecane) were prepared at pH = 5.7 by using, as surface active agents, electrostatically formed complexes of sodium stearoyl lactylate (SSL) at a concentration of 0.4% (w/w) and chitosan (CH) in a concentration range between 0

Thermosensitive chitosan/glycerophosphate-based hydrogel and its derivatives in pharmaceutical and biomedical applications.

Stephanie Supper et al.

Expert opinion on drug delivery, 11(2), 249-267 (2013-12-07)

Thermogelling chitosan (CS)/glycerophosphate (GP) solutions have been reported as a new type of parenteral in situ forming depot system. These free-flowing solutions at ambient temperature turn into semi-solid hydrogels after parenteral administration. Formulation parameters such as CS physico-chemical characteristics, CS/gelling

Application of magnetic chitosan composites for the removal of toxic metal and dyes from aqueous solutions.

D Harikishore Kumar Reddy et al.

Advances in colloid and interface science, 201-202, 68-93 (2013-11-05)

Magnetic chitosan composites (MCCs) are a novel material that exhibits good sorption behavior toward various toxic pollutants in aqueous solution. These magnetic composites have a fast adsorption rate and high adsorption efficiency, efficient to remove various pollutants and they are

Chemical modification of chitosan with pH-sensitive molecules and specific ligands for efficient DNA transfection and siRNA silencing.

Bijay Singh et al.

Journal of nanoscience and nanotechnology, 14(1), 564-576 (2014-04-16)

Successful gene therapy depends on the development of efficient and cell-specific gene delivery systems. Currently, animal viral vectors have been mostly used for in vivo and in clinical trials owing to their high transduction efficiency. However, they suffer from numerous

Chitosan-based siRNA delivery systems.

Héloïse Ragelle et al.

Journal of controlled release : official journal of the Controlled Release Society, 172(1), 207-218 (2013-08-24)

Recently, chitosan has attracted significant attention in the formulation of small interfering RNA (siRNA). Because of its cationic nature, chitosan can easily complex siRNA, thus readily forming nanoparticles. Moreover, chitosan is biocompatible and biodegradable, which make it a good candidate

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