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LC620 Ammonium sulfate

for analysis ACS,ISO,Reag. Ph Eur

 

Order number Packaging Quantity Price €
AC27620 Plastic bottle 100 g 15.12
AC27620 Plastic bottle 1 kg 22.5
AC27620 Plastic bottle 5 kg 87.3
AC27620 Fibre carton 25 kg Inquire
AC27620 Fibre carton 50 kg Inquire

 

Product information
Grade ACS,ISO,Reag. Ph Eur
Hill Formula H8N2O4S
Chemical formula (NH4)2SO4
HS Code 3105 10 00
EC number 231-984-1
Molar mass 132.14 g/mol
CAS number 7783-20-2

 

Chemical and physical data
Solubility 754 g/l (20 °C)
Molar mass 132.14 g/mol
Density 1.77 g/cm3 (20 °C)
Bulk density 850 kg/m3
pH value 5 (100 g/l, H2O)

 

Safety information according to GHS
RTECS BS4500000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

 

Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good

 

Toxicological data
LD 50 oral LD50 rat 2840 mg/kg

 

Specifications
Assay (alkalimetric) 99.5 – 100.5 %
Insoluble matter ≤ 0.001 %
pH-value (5 %; water, 25 °C) 5.0 – 6.0
Chloride (Cl) ≤ 0.0002 %
Nitrate (NO3) ≤ 0.001 %
Phosphate (PO4) ≤ 0.0005 %
Heavy metals (as Pb) ≤ 0.0005 %
As (Arsenic) ≤ 0.00002 %
Ca (Calcium) ≤ 0.001 %
Cd (Cadmium) ≤ 0.0001 %
Cu (Copper) ≤ 0.0001 %
Fe (Iron) ≤ 0.0002 %
Mg (Magnesium) ≤ 0.0005 %
Pb (Lead) ≤ 0.0002 %
Zn (Zinc) ≤ 0.0001 %
Residue on ignition (as sulphate) ≤ 0.005 %
Loss on drying (105 °C) ≤ 0.1 %