1.11037

tri-Sodium citrate

anhydrous, EMPROVE^® ESSENTIAL, USP, FCC, E 331

• Synonyme(s) : tri-Sodium citrate
• Formule empirique (notation de Hill): C₆H₅Na₃O₇
• Numéro CAS: 68-04-2
• Poids moléculaire : 258.07
• Numéro MDL: MFCD00012462
• Code UNSPSC : 12352107
• Numéro E: E331
• Numéro de classement CE : 200-675-3

Propriétés

• Agence: USP
• Niveau de qualité: 500
• Conformité réglementaire: FCC
• Gamme de produits: EMPROVE^® ESSENTIAL
• Forme: solid
• pH: 7.5-9.0 (20 °C, 10 g/L in H₂O)
• Pf: 150 °C (decomposition)
• Solubilité: 425 g/L
• Densité: 1.76 g/cm³ at 18 °C
• Application(s): liquid formulation; ophthalmics; pharmaceutical; semi-solid formulation; solid formulation
• Température de stockage: 2-30°C
• InChI: 1S/C6H8O7.3Na/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;/q;3*+1/p-3
• Clé InChI: HRXKRNGNAMMEHJ-UHFFFAOYSA-K

Description

Description générale

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our Emprove^® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. 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.

Application

tri-Sodium citrate anhydrous is typically used as a citrate buffer system component for biomolecule downstream chromatography steps or final liquid formulation.

Informations légales

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

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1