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S3381

Sigma-Aldrich

Sodium stearate

≥99%

Synonyme(s) :

Octadecanoic acid sodium salt, Stearic acid sodium salt

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About This Item

Formule linéaire :
CH3(CH2)16COONa
Numéro CAS:
822-16-2
Poids moléculaire :
306.46
Numéro Beilstein :
3576813
Numéro CE :
212-490-5
Numéro MDL:
MFCD00036404
Code UNSPSC :
12352211
ID de substance PubChem :
24899554
Nomenclature NACRES :
NA.25

Source biologique

plant (vegetable)

Niveau de qualité

200

Pureté

≥99%

Forme

powder

Groupe fonctionnel

ester

Type de lipide

saturated FAs

Conditions d'expédition

ambient

Température de stockage

2-8°C

Chaîne SMILES 

[Na+].CCCCCCCCCCCCCCCCCC([O-])=O

InChI

1S/C18H36O2.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2-17H2,1H3,(H,19,20);/q;+1/p-1

Clé InChI

RYYKJJJTJZKILX-UHFFFAOYSA-M

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Catégories apparentées

Application


  • Stability test of novel combined formulated dry powder inhalation system containing antibiotic: physical characterization and in vitro-in silico lung deposition results.: This study investigates a novel dry powder inhalation system formulated with an antibiotic and sodium stearate. It explores the physical characterization and lung deposition efficiency, demonstrating the potential for enhanced drug delivery to the lungs (Benke et al., 2019).

  • Protective effect of sodium stearate on the moisture-induced deterioration of hygroscopic spray-dried powders.: This research highlights the role of sodium stearate in protecting hygroscopic spray-dried powders from moisture-induced degradation, which is crucial for maintaining the stability and efficacy of pharmaceutical products (Yu et al., 2018).

  • Dissolution of a poorly water-soluble drug dry coated with magnesium and sodium stearate.: This study examines the use of sodium stearate in enhancing the dissolution rates of poorly water-soluble drugs, which is critical for improving drug bioavailability (Tay et al., 2012).

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

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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