Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

9005-38-3 - Alginic acid sodium salt, low viscosity - Algin - Polymannuronic acid sodium salt - B25266 - Alfa Aesar

B25266 Alginic acid sodium salt, low viscosity

CAS-Nummer
9005-38-3
Synonyme
Algin
Polymannuronic acid sodium salt

Größe Preis ($) Menge Verfügbarkeit
50g 18,54
100g 32,04
250g 57,99
500g 95,06
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Alginic acid sodium salt, low viscosity

MDL
MFCD00081310

Chemische Eigenschaften

Löslichkeit
Soluble in water. Insoluble in alcohol, chloroform and ether.

Anwendungen

A gelling polysaccharide extracted from giant brown seaweed, it is useful in viscosity studiesAlginic acid sodium salt is widely utilized in the food industry as flavorless gum which enhances viscosity and acts as an emulsifier. It finds application as a thickener for reactive dyestuffs which is used in textile screen printing and carpet jet-printing. It is used as indigestion tablets and for the preparation of dental impressions. As a polymer, it combines with chitosan to synthesize a biodegradable porous scaffold which is useful for tissue engineering applications. It acts as a food additive and is used in production of gel-like foods such as baking. It is also used for encapsulating agents of microparticles of beta-galactosidae and in the preparation of alginate hydrogels with tunable mechanical properties.

Bemerkungen

Incompatible with strong oxidizing agents, acids and bases.

Literaturverweise

Mahou, R.; Borcard, F.; Crivelli, V.; Montanari, E.; Passemard, S.; Noverraz, F.; Lemaire, S. G.; Bühler, L.; Wandrey, C. Tuning the Properties of Hydrogel Microspheres by Adding Chemical Cross-linking Functionality to Sodium Alginate. Chem. Mater. 2015, 27 (12), 4380-4389.

Sellimi, S.; Younes, I.; Ayed, H. B.; Maalej, H.; Montero, V.; Rinaudo, M.; Dahia, M.; Mechichi, T.; Hajji, M.; Nasri, M. Structural, physicochemical and antioxidant properties of sodium alginate isolated from a Tunisian brown seaweed. Int. J. Biol. Macromol. 2015, 72, 1358-1367.

Weitere Referenzen

Merck
14,241
Harmonized Tariff Code
3913.10
TSCA
Yes
RTECS
AZ5820000

Empfohlen

  • A10624

    4'-Isobutylacetophenone, 97%
  • A11391

    Pyridine-2-carboxaldehyde, 99%
  • A16346

    Cobalt(II) chloride hexahydrate, 98%
  • A18565

    Alginic acid sodium salt, very low viscosity
  • B23731

    1-Pyrrolidinecarbodithioic acid ammonium salt, 98%

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf