Alluminio solfato ottadecaidrato Al₂(SO₄)₃ 51,0-59,0% 100-110%, Puriss., meets analytical specification of BP, Ph. Eur., Fluka™
Fornitore: Honeywell Chemicals
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Pericolo
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Synonyms:
Trade termforalum, Aluminum(III) sulphate octadecahydrate, Aluminum sulphate octadecahydrate
Formula:
Al₂(SO₄)₃·18H₂O Peso molecolare: 666.43 g/mol Punto di fusione: 87 °C Densità: 1.7 g/cm3 (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00149136 CAS Number: 7784-31-8 EINECS: 233-135-0 |
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Risultati del test di specificazione
Assay | 100.0 - 110.0 % |
Assay of Al₂(SO₄)3 | 51.0 - 59.0 % |
pH (2 %,20°C) | 2.5 - 4.0 |
Ammonium (NH₄) | Max. 30 ppm |
Arsenic (As) | Max. 3 ppm |
Iron (Fe) | Max. 50 ppm |
Heavy metals (as Pb) | Max. 20 ppm |
Chloride (Cl) | Max. 0.005 % |
Alkali+alkaline earth metals | Max. 0.2 % |
Appearance of the solution | complying |
Residual solvents | complying |
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