Imprimer

Sodium carbonate monohydraté 99.5-100.5% (base substance sèche), EMPROVE® ESSENTIAL E500, NF, Ph. Eur., BP suitable for use as excipient, SAFC®

Fournisseur: MERCK PRODUCTION CHEMICALS
Attention

Synonyms: Sodium carbonate hydrous, Soda monohydrate

1.06386.1000 1.06386.9029
1.06386.1000EA 213 EUR
1.06386.1000 1.06386.9029
Sodium carbonate monohydraté 99.5-100.5% (base substance sèche), EMPROVE® ESSENTIAL E500, NF, Ph. Eur., BP suitable for use as excipient, SAFC®
Sodium carbonate monohydraté

Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, BP, NF, E 500
Conforms to the purity criteria on food additives according to the current European Commission Regulation.

Formule: Na₂CO₃·1H₂O
MW: 124.00 g/mol
Point de fusion: 107.85
Densité: 2.25 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00149177
Numéro CAS: 5968-11-6
EINECS: 207-838-8

Commander maintenant

Résultats des tests de spécification

Assay (Na₂CO₃) 83.0 - 87.5 %
Assay (acidimetric; calculated on dried substance) 99.5 - 100.5 %
Identity passes test
Appearance of solution passes test
Alkali hydroxides and Alkali hydrogen carbonates passes test
Chloride (Cl) ≤ 0.0125 %
Sulfate (SO₄) ≤ 0.0250 %
Heavy metals (as Pb) ≤ 0.0010 %
As (Arsenic) ≤ 0.0003 %
Cu (Copper) ≤ 0.0025 %
Fe (Iron) ≤ 0.0050 %
Hg (Mercury) ≤ 0.0001 %
Pb (Lead) ≤ 0.0002 %
Zn (Zinc) ≤ 0.0025 %
Residual solvents (ICH Q3C) excluded by manufacturing process
Loss on drying (300 °C) 12.0 - 15.0 %


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Plus About VWR