8.20708

2-Hydroxyethanesulfonic acid sodium salt

for synthesis

• Sinonimo/i: 2-Hydroxyethanesulfonic acid sodium salt, Isethionic acid sodium salt, Sodium isethionate
• Formula empirica (notazione di Hill): C₂H₅NaO₄S
• Numero CAS: 1562-00-1
• Peso molecolare: 148.11
• Numero MDL: MFCD00007534
• Codice UNSPSC: 12352107
• Numero indice EU: 216-343-6
• NACRES: NA.22

Proprietà

• Livello qualitativo: 200
• Stato: powder
• Potenza: >2500 mg/kg LD₅₀, oral (Rat)
• pH: 7.0-11.0 (20 °C, 20 g/L in H₂O)
• Punto di fusione: 192-194 °C
• Densità bulk: 800 kg/m³
• Temperatura di conservazione: 2-30°C
• Stringa SMILE: [Na+].[S](=O)(=O)([O-])CCO
• InChI: 1S/C2H6O4S.Na/c3-1-2-7(4,5)6;/h3H,1-2H2,(H,4,5,6);/q;+1/p-1; LADXKQRVAFSPTR-UHFFFAOYSA-M

Descrizione

Applicazioni

• Investigation on specific heat capacity and thermal behavior of sodium hydroxyethyl sulfonate: This study presents a detailed analysis of the thermal behavior and specific heat capacity of sodium hydroxyethyl sulfonate, also known as 2-hydroxyethanesulfonic acid sodium salt (SHES) (H Hao, Y Zhang, X Chen, 2017).


• Design and Mechanism of a Self‐Powered and Disintegration–Reorganization–Regeneration Power Supply with Cold Resistance: The research explores a novel power supply system using 2-hydroxyethanesulfonic acid sodium salt, focusing on its cold resistance characteristics (H Dai, Y Chen, W Dai, Z Hu, M Li, W Zhang, 2021).

Risultati analitici

Assay (acidimetric after ion exchange): ≥ 98.0 %
Identity (IR): passes test

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable