Suitable for the supply of nitrogen.
| Item information |
Value |
| Release class: |
Release class 0 |
| GHS-Pictograms: |
00 |
| Molecular weight: |
132.14 |
| CAS-Number: |
7783-20-2 |
| Sum formula: |
(NH4)2SO4
|
| Lead (mg/kg): |
max. 3 |
| EG-Number: |
231-984-1 |
| Assay: |
min. 99 % |
| Pubchem-Number: |
6097028 |
| Synonyms: |
Ammonium tetraoxosulfate; Diammonium sulfate;
Mascagnite; Sulfuric acid diammonium salt |
| Solubility in water: |
soluble |
| Residue on ignition: |
max. 0.25 % |
| Storage Temperature: |
15 - 25 °C |
| Selenium (mg/kg): |
max. 30 |
| Reinheit: |
Min. 99% |
| Aussehen: |
Weißes Pulver |
| Aggregatzustand: |
Fest |
| Glührückstand: |
max. 0,25 % |
| Lagerung: |
15 - 25 °C |
Technische Daten
| Summenformel: |
(NH4)2SO4
|
| Molare Masse (M): |
132,14 g/mol |
| Dichte: |
1,77 g/cm3
|
| Löslichkeit in Wasser: |
Löslich |
| pH Wert (1 M): |
5 - 6 (25 °C) |
| Schmelzpunkt: |
280 °C (Zersetzung) |
|
| CAS-Nr.: |
7783-20-2 |
| EG-Nr.: |
231-984-1 |
| PubChem-Nr.: |
6097028 |
Typspezifikationen Elemente
| Blei: |
max. 3 mg/kg |
| Selen: |
max. 30 mg/kg |
Zusammensetzung
Die angegebenen Zahlen sind Näherungswerte und hängen vom Reinheitsgrad des Stoffes ab
| Element |
Symbol |
Atommmasse |
# Atome |
Massenanteil |
| Wasserstoff |
H |
1.00794 |
8 |
6.102% |
| Sauerstoff |
O |
15.9994 |
4 |
48.432% |
| Stickstoff |
N |
14.0067 |
2 |
21.200% |
| Schwefel |
S |
32.065 |
1 |
24.266% |
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