L-Ascorbic acid (Vitamin C)
CAS: 50-81-7
Molecular Formula: C6H8O6
Molecular Weight: 176.12
Product Detail
| Product Code | 35196085 | ||||
| Product Name | L-Ascorbic acid (Vitamin C) | ||||
| Categories | Biochemicals Carbohydrates Research Organics & Inorganics | ||||
| CAS | 50-81-7 | ||||
| Molecular Formula | C6H8O6 | ||||
| Molecular Weight | 176.12 | ||||
| Storage Details | 2 to 8 °C | ||||
| Harmonised Tariff Code | 29362700 |
Product Specification
| Density | BP2010 conforms | ||||
| Assay/Purity | 99% – 100.5% | ||||
| Arsenic | 3ppm max | ||||
| Lead | 2ppm max | ||||
| pH | 2.1-2.6 | ||||
| Loss on Drying | <0.5% | ||||
| Sulphated Ash | 0.1 %max | ||||
| Iron | 2ppm max | ||||
| Copper | 5.0ppm max | ||||
| Colour of Solution | BY7 max | ||||
| Specific optical rotation | 20.5 – 21.5 @20 DegC | ||||
| Mercury | 0.1ppm max | ||||
| Organic Volatile Impurities | Conforms | ||||
| Mesh | <100 | ||||
| Oxalic acid | 0.3%max | ||||
| Residual Solvents | Conforms | ||||
| Clarity of Solution | Clear | ||||
| Appearance | White or almost white, crystalline powder | ||||
| Cadmium (Cd) | 1ppm max | ||||
| Heavy metals(as Pb) | 10ppm max | ||||
| Identity | Conforms | ||||
| For research use only, not for human use | For research use only, not for human use |
Safety Information
| Pictograms | |||||
| Signal word | None | ||||
| Hazard statements | |||||
| Precautionary statements | P280: Wear protective gloves/protective clothing/eye protection/face protection |