Basic Description

Synonyms	D-Galacturonic acid sodium salt\|9005-38-3\|sodium;(2S,3R,4S,5R)-3,4,5,6-tetrahydroxyoxane-2-carboxylate\|D-(+)-GALACTURONIC ACID SODIUM SALT\|D-Galacturonic acid sodium salt, >=95.0% (T)\|D-Galacturonic acid sodium salt, >=98.0% (T)
Specifications & Purity	Analytical Reagent
Source	From brown algae
Storage Temp	Desiccated
Shipped In	Normal
Grade	AR
Product Description	Alginic acid sodium is a gelling and nontoxic anionic polysaccharide. The carboxylic acid groups on the alginic acid chain, renders it insoluble in water.However, converting alginic acid to its sodium form, enables it to solubilize in water easily. Alginic acid sodium is used: in combination with chitosan, to fabricate a biodegradable porous scaffold for bone tissue engineering. to study the characteristics of a modified amphiphilic alginate derivative to the study the impact of alginate on the rate of lipid digestion by employing an in vitro digestion model in the preparation of alginate hydrogels as encapsulating agents of microparticles of β-galactosidae

Names and Identifiers

IUPAC Name	sodium;(2S,3R,4S,5R)-3,4,5,6-tetrahydroxyoxane-2-carboxylate
INCHI	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-KSSASCOMSA-M
Isomeric SMILES	[C@@H]1([C@H]([C@H](OC([C@@H]1O)O)C(=O)[O-])O)O.[Na+]
WGK Germany	1
PubChem CID	23693089

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22 results found

Lot Number	Certificate Type	Date	Item
E2430349	Certificate of Analysis	May 24, 2024	S100128
E2430350	Certificate of Analysis	May 24, 2024	S100128
E2430351	Certificate of Analysis	May 24, 2024	S100128
E2430371	Certificate of Analysis	May 24, 2024	S100128
E2406157	Certificate of Analysis	Apr 28, 2024	S100128
E2406159	Certificate of Analysis	Apr 28, 2024	S100128
E2406197	Certificate of Analysis	Apr 28, 2024	S100128
E2406221	Certificate of Analysis	Apr 28, 2024	S100128
L2314082	Certificate of Analysis	Aug 26, 2022	S100128
L2314081	Certificate of Analysis	Aug 26, 2022	S100128
K2215387	Certificate of Analysis	Aug 26, 2022	S100128
K2215346	Certificate of Analysis	Aug 26, 2022	S100128
K2215339	Certificate of Analysis	Aug 26, 2022	S100128
K2215337	Certificate of Analysis	Aug 26, 2022	S100128
I2223002	Certificate of Analysis	Jul 28, 2022	S100128
I2223257	Certificate of Analysis	Jul 28, 2022	S100128
I2223001	Certificate of Analysis	Jul 28, 2022	S100128
G2203392	Certificate of Analysis	Jun 15, 2022	S100128
G2203391	Certificate of Analysis	Jun 15, 2022	S100128
G2203390	Certificate of Analysis	Jun 15, 2022	S100128
G2203389	Certificate of Analysis	Jun 15, 2022	S100128
C2407338	Certificate of Analysis	Jun 15, 2022	S100128

Solubility	Soluble in water. Insoluble in alcohol, chloroform and ether.
Sensitivity	Moisture sensitive

WGK Germany	1

FAQ

Tags:

1. Tianyu Yin， Xinyu Zhang , Shuai Shao , Tao Xiang , Shaobing Zhou . (2022) Covalently crosslinked sodium alginate/poly(sodium p-styrenesulfonate) cryogels for selective removal of methylene blue. Carbohydrate Polymers, 301 (1): (120356). [PMID:]
2. 乔彩林. (2022) The microsphere of sodium alginate-chitosan-Pichia kudriavzevii enhanced esterase activity to increase the content of esters in Baijiu solid-state fermentation. Food Chemistry, 407 (2023): (135154). [PMID:]

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SKU	Size	Availability	Price
S100128-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$34.90
S100128-100g	100g	In stock	$68.90
S100128-500g	500g	In stock	$199.90