Sodium 11 Na 22.989770

Sodium Carbonate Anhydrous NF/EP Fine Powder

Jost Code: 2752

Sodium Carbonate can be used in pharmaceuticals and in oral care products. Product specifications, SDSs and certifications are available under Additional Information.

Chemical Formula
Na2CO3
CAS Number
497-19-8
Molecular Weight
105.99
Use
Pharmaceuticals; Oral Care
Description
White powder
Containers
50 kg / 110 lb. fiber drums; 25 kilogram packs EU only
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
06/21/06
Identification Sodium
Specifications NF
positive
Identification Carbonate
Specifications NF
positive
Assay (Anhyd. basis)
Specifications NF
99.5 - 100.5%
Water (4 hr. @ 105° C)
Specifications NF
0.5% maximum
Heavy Metals (as Pb)
Specifications NF
10 ppm maximum
OVI
Specifications NF
Meets requirements
Sieve Analysis through 230 mesh
Specifications NF
90% minimum
Loss on Drying
Specifications EP
1.0% maximum
Chloride
Specifications EP
125 ppm maximum
Sulfate
Specifications EP
250 ppm maximum
Iron
Specifications EP
50 ppm maximum
Arsenic
Specifications EP
5 ppm maximum
Solution Appearance
Specifications EP
Passes Test
Alkali Hydroxides & Bicarbonates
Specifications EP
Passes Test