AMMONIUM PERSULPHATE 98% MOLECULAR BIOLOGY
| Product Code | B-00228 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | MOLECULAR BIOLOGY | CAS No | 7727-54-0 |
| Molecular Formula | (NH4)2S2O8 | Molecular Weight | 228.19 |
| H.S.Code | 2833.40000 | Shelf Life | 60 Months |
| Purity | 98 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Solubility in water [% weight] | 228 g/l at 20 °C | Melting point/ Freezing point [°C] | 120 °C |
| Odour | Odorless | pH Value | 1 - 2 |
| Vapour density | 7.88 | Density [g/cm3] | 1.98 |
| Oxidising properties | The substance or mixture is classified as oxidizing with the subcategory 3 |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay | Min 98% |
| DNAase/RNAase/Proteases | Not detected |
| Solubility (in water; 20°C) | 582 g/l (H2O) |
| Free acid | Max 0.1% |
| Melting point | Approx.120 deg C |
| pH (5% solution in water; 20°C) | 3 – 4 |
| Residue on ignition | Max 0.05% |
| Chlorate (ClO3) | Max 0.001% |
| Chloride (Cl) | Max 0.001% |
| Iron (Fe) | Max 0.001% |
| Manganese (Mn) | Max 0.00005% |
| Lead (Pb) | Max 0.005% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05 , GHS07, GHS08
Signal Word: Danger
UN No.: 1444
IMCO Class No.: 5.1
Packing Group: III
Hazardous Statement: H272-H302-H315-H317-H319-H334-H335
Precaution Statement: P220-P261-P280-P305 + P351 + P338-P342 + P311