1.02374

Bicarbonato di sodio

special grade, Ph. Eur., BP, JP, USP

• Sinonimo/i: Sodium bicarbonate
• Formula condensata: NaHCO₃
• Numero CAS: 144-55-8
• Peso molecolare: 84.01
• Beilstein: 4153970
• Numero MDL: MFCD00003528
• Codice UNSPSC: 12352302
• Numero indice EU: 205-633-8

Proprietà

• agenzia: BP; JP; Ph. Eur.; USP
• Livello qualitativo: 400
• Forma fisica: solid
• pH: 8.6 (20 °C, 50 g/L in H₂O)
• pKa (25 °C): (1) 6.37, (2) 10.25 (carbonic acid)
• Punto di fusione: 270 °C (decomposition)
• Solubilità: 96 g/L
• Densità: 2.22 g/cm³ at 20 °C; 2.16 g/mL at 25 °C (lit.)
• applicazioni: pharmaceutical; solid formulation
• Temperatura di conservazione: no temp limit
• Stringa SMILE: [Na+].OC([O-])=O
• InChI: 1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1; UIIMBOGNXHQVGW-UHFFFAOYSA-M

Descrizione

Descrizione generale

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production. Our SAFC^® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Applicazioni

Sodium hydrogen carbonate is a commonly used ingredient in both food and pharmaceutics. In pharmaceutical applications, sodium hydrogen carbonate is used as pH adjuster, or a source of carbon dioxide in oral formulations such as effervescent tablets or granules.

Note legali

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

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