Sodium alginate! CAS NO.9005-38-3

Sodium alginate Basic information
Product Name:    Sodium alginate
Synonyms:    6-[(2-carboxy-4,5-dihydroxy-6-methoxy-3-oxanyl)oxy]-4,5-dihydroxy-3-methoxy-2-oxanecarboxylic acid;Alginic Acid Sodium Salt, Technical Grade;hzsn;CuringBon;Sodium alginate, AR,90%;Alginate Sodium;FEMA 2015;Alginicacidsodiumsalt,lowviscosity
CAS:    9005-38-3
MF:    C5H7O4COONa
MW:    0
 Foods;Materials Science;Food additives;Natural Polymers;Nutrition Research;Phytochemicals by Plant (Food/Spice/Herb);Polymer Additives;Polymer Science;stabilizer;As a thickener, stabilizer, emulsifier, a large number of applications in food industry;Polymers;Polysaccharide;Surfactants
Mol File:    Mol File

Sodium alginate Chemical Properties
Melting point     99 °C
density     1.0 g/cm3(Temp: 25 °C)
FEMA     2014 | ALGIN (LAMINARIA SPP. AND OTHER KELPS)
storage temp.     2-8°C
solubility     Slowly soluble in water forming a viscous, colloidal solution, practically insoluble in ethanol (96 per cent).
form     powder
color     White to Off-white
PH    6.0-8.0 (10mg/mL in H2O)
Water Solubility     Soluble in water. Insoluble in alcohol, chloroform and ether.
Sensitive     Hygroscopic
Merck     14,241
Stability:    Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
CAS DataBase Reference    9005-38-3(CAS DataBase Reference)
EPA Substance Registry System    Sodium alginate (9005-38-3)