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73960

Sigma-Aldrich

D-Galacturonic acid sodium salt

≥95.0% (T)

Synonyme(s) :

Sodium D-galacturonate

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About This Item

Formule empirique (notation de Hill):
C6H9NaO7
Numéro CAS:
14984-39-5
Poids moléculaire :
216.12
Numéro MDL:
MFCD06201013
Code UNSPSC :
12352201
ID de substance PubChem :
329765362
Nomenclature NACRES :
NA.22

Source biologique

plant

Niveau de qualité

100

Pureté

≥95.0% (T)

Forme

powder or crystals

Activité optique

[α]/D +36.5±2°, 5 hr, c = 10% in H2O

Chaîne SMILES 

[Na+].OC1O[C@@H]([C@H](O)[C@H](O)[C@H]1O)C([O-])=O

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

Clé InChI

MSXHSNHNTORCAW-KSSASCOMSA-M

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Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
BCCH2809
BCCD7423
BCBX9550
BCBS7025V
BCBQ2991V

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

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Joosu Kuivanen et al.
Applied and environmental microbiology, 78(24), 8676-8683 (2012-10-09)
D-Galacturonic acid, the main monomer of pectin, is an attractive substrate for bioconversions, since pectin-rich biomass is abundantly available and pectin is easily hydrolyzed. l-Galactonic acid is an intermediate in the eukaryotic pathway for d-galacturonic acid catabolism, but extracellular accumulation
Eline H Huisjes et al.
Applied and environmental microbiology, 78(15), 5052-5059 (2012-05-15)
The efficient fermentation of mixed substrates is essential for the microbial conversion of second-generation feedstocks, including pectin-rich waste streams such as citrus peel and sugar beet pulp. Galacturonic acid is a major constituent of hydrolysates of these pectin-rich materials. The
Adebanjo Ayobamidele Badejo et al.
Journal of experimental botany, 63(1), 229-239 (2011-10-11)
The D-mannose/L-galactose pathway for the biosynthesis of vitamin C (L-ascorbic acid; AsA) has greatly improved the understanding of this indispensable compound in plants, where it plays multifunctional roles. However, it is yet to be proven whether the same pathway holds
S Rasul et al.
Plant, cell & environment, 35(8), 1483-1499 (2012-03-08)
Nitric oxide (NO) regulates a wide range of plant processes from development to environmental adaptation. In this study, we investigated the production and/or function of NO in Arabidopsis thaliana leaf discs and plants elicited by oligogalacturonides (OGs) and challenged with
Hayato Tokumoto et al.
Bioresource technology, 126, 13-17 (2012-10-18)
High-loading glycerol containing slight amounts of five different monosaccharides was inoculated with seed sludge obtained from a methane fermentation reactor. The use of different monosaccharides as fermentation promoters resulted in changes in fermentation types; in particular, glucose induced the formation
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