112704

Formaldehyde-sodium bisulfite adduct

95%

• Synonyme(s) : Sodium formaldehyde bisulfite
• Formule linéaire : HOCH₂SO₃Na
• CAS Number: 870-72-4
• Poids moléculaire : 134.09
• Numéro CE : 212-800-9
• Numéro MDL: MFCD00044664
• Code UNSPSC : 12352100
• ID de substance PubChem : 24847109
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Essai: 95%
• Forme: solid
• Pf: 200 °C (dec.) (lit.)
• Groupe fonctionnel: hydroxyl; sulfonic acid
• Chaîne SMILES: O=S(CO)([O-])=O.[Na+]
• InChI: 1S/CH4O4S.Na/c2-1-6(3,4)5;/h2H,1H2,(H,3,4,5);/q;+1/p-1
• Clé InChI: UOULCEYHQNCFFH-UHFFFAOYSA-M

Description

Description générale

Formaldehyde-sodium bisulfite adduct is used as a standard in the synthesis of 3-Hydroxypropionaldehyde (3HPA). It can be assayed by HPLC with fluorometric detection in selected foods.

Application

• Triethyl citrate as a non-toxic solvent in pharmaceutical applications: Explored the use of Triethyl citrate in in-situ forming PLGA implants, focusing on its role as a less toxic solvent compared to traditional options. This application demonstrates the importance of Triethyl citrate in developing safer pharmaceutical formulations (Ramos et al., 2024).


• Triethyl citrate in biodegradable polymer research: Examines the influence of Triethyl citrate on the melt spinning and structural properties of poly(lactic acid) fibers. This study highlights its effectiveness as a plasticizer, enhancing the processability and properties of biodegradable polymers, relevant for controlled drug release systems (Gzyra-Jagieła et al., 2024).

Informations sur la sécurité

• 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)