CoA · KON115 · Lot 25374
Certificate of Analysis – Technical Sodium Benzoate, lot 25374
Certificate of Analysis for Technical Sodium Benzoate, issued by Handymade.
- Lot
- 25374
- Best before date
- 30 September 2027
- Date of issue
- 1 November 2026
- Status
- Validvalid until 30 April 2027
01General identification data
| Parameter | Value |
|---|---|
| INCI | Sodium Benzoate |
| CAS No. | 532-32-1 |
| EC number | 208-534-8 |
| HS code | 38249992 |
| Product colour | White |
| Chemical name | Sodium benzoate |
| Country of origin | Netherlands |
| Grade | Technical grade |
| Processing method | Neutralisation, Chemical synthesis |
| Origin of product | Synthetic |
| Storage conditions | Store in a dry and clean environment, Store in a cool place, Protect from direct sunlight, Protect from moisture, Keep container tightly closed, Protect from heat |
| Odour | Odourless |
| Appearance | Granules / flakes / pearls |
02Analytical parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Biphenyls | Complies | < 3 | mg/kg |
| Purity | 99,99 | 99,90 - 100,00 | % |
| Colour (APHA) | Complies | <= 5 | |
| Phthalic acid | Complies | < 50 | mg/kg |
| Molecular weight (g/mol) | 144,1 | — | |
| Impurities | 0,01 | <= 0,10 | % |
| Insoluble matter | Complies | — | % |
| Organic impurities | 0,01 | < 0,10 | % |
| pH range | 8 | — | |
| pH (10% solution) | 8 | — | |
| Water solubility | 556 | — | g/L |
| Assay | 99,99 | 99,90 - 100,00 | % |
| Loss on drying | Complies | < 0,5 | % |
| Bulk density | > 600 | — | g/L |
| Density at 20 °C | 1,5 | — | g/cm3 |
| Melting point | 436 | — | °C |
| Turbidity (NTU) | Complies | < 0,5 | |
| Residue on ignition | Complies | — | % |
03Contaminants
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Residual solvents | <= 50 | <= 50 | ppm |
All data and facts above are taken from the certificate provided by the manufacturer. This certificate confirms that the product meets all specified quality parameters and regulatory requirements.
Document is signed with a qualified electronic signature, which has the same legal effect as a handwritten signature.