A2158
Alginic acid sodium salt from brown algae
low viscosity
Synonym(s):
Algin, Sodium alginate
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About This Item
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biological source
algae (brown)
form
powder
technique(s)
electrophoresis: suitable
viscosity
100-300 cP, 2 %(25 °C)(lit.)
InChI
1S/C6H10O7.Na/c7-1-2(8)4(5(10)11)13-6(12)3(1)9;/h1-4,6-9,12H,(H,10,11);/q;+1/p-1/t1-,2-,3-,4?,6+;/m0./s1
InChI key
MSXHSNHNTORCAW-MPGIDXPLSA-M
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Application
Alginate, a colloidal polyuronic acid structural molecule capable of gelation, is used in the preparation of colloidal biodegradable structures such as gels, biofilms, beads, nanoparticles, and microcapsules suitable for applications that range from gel based separation technologies to drug delivery and cell preservation.
Other Notes
A straight-chain, hydrophilic, colloidal, polyuronic acid composed of guluronic and mannuronic acid residues.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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