Compound Q&A

How is calcium alginate (CAS: 9005-35-0) typically synthesized?

Answer

Calcium alginate
Calcium alginate (CAS: 9005-35-0) is synthesized by neutralizing sodium alginate with calcium ions in an aqueous solution. Common methods include using calcium chloride or calcium hydroxide as the neutralizing agent. The reaction typically has a high yield and involves simple mixing and pH adjustment steps.

About

CAS No 9005-35-0
English Name Calcium alginate
Molecular Formula C18H24CaO19
Molecular Weight 584.4 g/mol
SMILES C1(C(C(OC(C1O)OC2C(C(C(OC2C(=O)O)OC3C(C(C(OC3C(=O)[O-])O)O)O)O)O)C(=O)[O-])O)O.[Ca+2]
InChIKey OKHHGHGGPDJQHR-YMOPUZKJSA-L
Last Updated: 2025-09-08 00:42

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