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Technical data
- Solubility:
- water 100 g/l at 20 °C
- Physical Description:
- solid
- Product Code:
- 631638
- Product Name:
- Sodium Hydrogen Carbonate (Ph. Eur, BP, USP) IPEC grade
- Quality Name:
- IPEC grade
- Specifications:
- Assay (Ph. Eur.) (Acidim.): 99.0-101.0%
Assay USP (Acidim) calc. a.d.s.: 99.0-100.5%
Identity according to Pharmacopoeias:
Bicarbonate: passes test
Sodium: passes test
Maximum limit of impurities
Appearance of solution
Appearance Transparent < formazin 50: passes test
Appearance Colourless: passes test
Insoluble substances: passes test
Loss on drying: 0.25%
Chloride (Cl): 0.015%
Sulfur compounds (SO4): 0.015%
Sulfate (SO4): 0.015%
Carbonate Ph. Eur., pH sol 5% < 8.6: passes test
Carbonate normal USP: passes test
Residual solvents (Ph.Eur/USP): passes test
Ammonia USP: passes test
Ammonium Ph. Eur (NH4): 0.002%
As: 0.0002%
Ca: 0.01%
Fe: 0.002%
- WGK:
- nwg
- Storage:
- Room Temperature.
- Master Name:
- Sodium Hydrogen Carbonate
- Synonyms Long Text:
- Sodium Bicarbonate
- EINECS:
- 205-633-8
- CS:
- 2836 30 00 00
