AMMONIUM PERSULPHATE Molecular Biology
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AMMONIUM PERSULPHATE Molecular Biology
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Short Name: AMMONIUM PERSULPHATE
Other Names: Ammonium peroxodisulphate, Ammonium peroxydisulphate
Chemical Specifications
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%
| Basic | |
| CAS No. | 7727-54-0 |
| Grade | Molecular Biology |
| HS Code | 2833.4000 |
| Molecular Formula | (NH4)2S2O8 |
| Molecular Weight | 228.19 |
| Purity | 98% |
| Shelf Life | 60 Months |
| Physical Properties | |
| Colour | Colour |
| Density [g/cm3] | Density [g/cm3] |
| Melting point/ Freezing point [°C] | Melting point/ Freezing point [°C] |
| Odour | Odour |
| Oxidisingproperties | Oxidisingproperties |
| pH value | pH value |
| Physical state at 20 °C | Physical state at 20 °C |
| Solubility in water [% weight] | Solubility in water [% weight] |
| Vapour density | Vapour density |
| Safety | |
| Hazardous Statement | H272-H302-H315-H317-H319-H334-H335 |
| IMCO Class No. | 5.1 |
| Packing Group | III |
| Precaution Statement | P220-P261-P280-P305 + P351 + P338-P342 + P311 |
| Signal Word | Danger |
| Symbol | GHS03, GHS07, GHS08 |
| UN No. | 1444 |