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10028-22-5 - Iron(III) sulfate, Puratronic®, 99.998% (metals basis) - 10717 - Alfa Aesar

10717 Iron(III) sulfate, Puratronic®, 99.998% (metals basis)

CAS-Nummer
10028-22-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 92,08
25g 293,55
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Iron(III) sulfate, Puratronic®, 99.998% (metals basis)

MDL
MFCD00011007
EINECS
233-072-9

Chemische Eigenschaften

Formel
Fe2(SO4)3
Molmasse
399.87
Form
Powder
Schmelzpunkt
480° dec.
Dichte
3.097
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water. Sparingly soluble in alcohol. Almost insoluble in acetone and ethyl acetate. Insoluble in sulfuric acid and ammonia.

Anwendungen

Used in water purification, soil conditioning, pigments, and in pickling baths for aluminum and steel. Useful as a mordant in dyeing, and as a coagulant for industrial wastes. Employed in the oxidation of pyrite.

Bemerkungen

Hygroscopic. Corrosive to copper, copper alloys, mild steel, and galvanized steel

Literaturverweise

Liang, Z.; Wang, Y.; Zhou, Y.; Liu, H.; Wu, Z. Hydrolysis and coagulation behavior of polyferric sulfate and ferric sulfate. Water Sci.Technol. 2009, 59 (6), 1129-1135.

Hiroyoshi, N.; Miki, H.; Hirajima, T.; Tsunekawa, M. Enhancement of chalcopyrite leaching by ferrous ions in acidic ferric sulfate solutions. Hydrometallurgy 2001, 60 (3), 185-197.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,4032
Harmonized Tariff Code
2833.29
TSCA
Yes

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