AMMONIUM PERSULPHATE
AMMONIUM PERSULPHATE Molecular Biology
Short Name: AMMONIUM PERSULPHATE
Synonym: Ammonium peroxodisulphate, Ammonium peroxydisulphate
Basic Details
Article No.
LG0380
Grade
Molecular Biology
Purity
98%
CAS No.
7727-54-0
HS Code
2833.4000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
1 - 2
Melting point/ Freezing point [°C]
120°C
Vapour density
7.88
Density [g/cm3]
1.98
Solubility in water [% weight]
228 g/l at 20 °C
Oxidisingproperties
The substance or mixture is classified as oxidizing with the subcategory 3
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%
Safety Information & Hazard Symbols
Symbol
GHS03, 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