Technical Data Sheet
Aluminium ammonium sulphate dodecahydrate, 500 g
≥98 %, p.a., ACS
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Ammonium alum, Ammonium aluminium sulphate
Empirical formula NH4Al(SO4) · 12 H2O
Molar mass (M) 453,33 g/mol
Density (D) 1,65 g/cm³
Boiling point (bp) >280 °C
Melting point (mp) 94,5 °C
WGK 1
CAS No. 7784-26-1
EG-Nr. 232-055-3
Molar mass (M) 453,33 g/mol
Density (D) 1,65 g/cm³
Boiling point (bp) >280 °C
Melting point (mp) 94,5 °C
WGK 1
CAS No. 7784-26-1
EG-Nr. 232-055-3
€42.90/Pack Qty.
excl. VAT. | 500 g per Pack Qty.
Art. No. X862.1
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
---|---|---|---|---|---|
X862.1 | 500 g | plastic |
€42.90 |
|
|
X862.2 | 1 kg | plastic |
€67.65 |
|
|
X862.3 | 2.5 kg | plastic |
€134.40 |
|
|
X862.4 | 100 g | plastic |
€16.70 |
|
|
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Downloads / MSDS
Certificates of Analysis
Guarantee analysis
Assay (compl.) | 98.0 - 102.0 % |
pH value (5 % solution) | ≥3,0 |
In H2O insoluble matter | ≤0,005 % |
Chloride (Cl) | ≤0,001 % |
Nitrate (NO3) | ≤0,001 % |
Silicate (SiO3) | ≤0,002 % |
Phosphate (PO4) | ≤0,0025 % |
Arsenic (As) | ≤0,00005 % |
Calcium (Ca) | ≤0,05 % |
Iron (Fe) | ≤0,001 % |
Copper (Cu) | ≤0,0005 % |
Potassium (K) | ≤0,05 % |
Sodium (Na) | ≤0,01 % |
Heavy Metals (ICP-OES) | ≤0.001 % |