Iron(III) sulfate hydrate

Bezeichnung:Iron(III) sulfate hydrate

CAS-Nr15244-10-7

Englisch Name:Iron(III) sulfate hydrate

CBNumberCB3491672

SummenformelFeH4O5S

Molgewicht171.93

MOL-Datei15244-10-7.mol

Iron(III) sulfate hydrate physikalisch-chemischer Eigenschaften

Schmelzpunkt	480°C(decomposition)
Dichte	3,097 g/cm³
storage temp.	Store at room temperature.
Aggregatzustand	Granular
Farbe	Gray-white
Wichte	3.097
PH	1.5 (50g/l, H2O, 20℃)
Wasserlöslichkeit	Soluble in waterSoluble in water. Sparingly soluble in alcohol.
Sensitive	Hygroscopic
Expositionsgrenzwerte	ACGIH: TWA 0.2 mg/m3 OSHA: TWA 1 mg/m3 NIOSH: IDLH 15 mg/m3; TWA 1 mg/m3
CAS Datenbank	15244-10-7(CAS DataBase Reference)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	22-36/37-41-38
S-Sätze:	26-39
RIDADR	UN 3077
WGK Germany	3
RTECS-Nr.	NO8520000
TSCA	Yes
HS Code	2833298080

Gefahreninformationscode (GHS)

Iron(III) sulfate hydrate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
R36/37:Reizt die Augen und die Atmungsorgane.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
YELLOW-GREEN CRYSTALLINE POWDER
Verwenden
Iron(III) sulfate hydrate is a general use reagent qualified for use in plant research. It is redox active and my be used as a cell culture nutrient, in studies on iron metabolism or regulation and oxidative processes.
Verwenden
Iron(III) sulfate is also used in pigments, pickling baths for aluminum and steel. It acts as a mordant in dyeing, as a coagulant for industrial wastes. In the medical field, it is used as an astringent and styptic. It is involved in the preparation of aromatic esters from the corresponding acids and alcohols. Further, it is employed in the oxidation of pyrite.
Verwenden
Iron(III) sulphate finds uses as a mordant and in the preparation of iron(III) alum and Prussian blue.
synthetische
Anhydrous Fe2(SO4)3 is obtained as an almost white powder by boiling anhydrous iron(II) sulphate with concentrated sulphuric acid or by careful heating of the hydrated salt. Solutions of iron(III) sulphate prepared, for example, by oxidizing solutions of iron(II) sulphate with nitric acid yield a series of hydrates upon crystallization; the common hydrates have 12, 9 (the common, violet crystals), 6 and 3 molecules of water. When thermally decomposed, iron (III) oxide and sulphur trioxide are formed :
Fe2(SO4)3→Fe2O3+3SO3
Definition
ChEBI: Iron(3+) sulfate hydrate is a hydrate that is the monohydrate form of iron(3+) sulfate. It has a role as a mordant, a catalyst and an astringent. It contains an iron(3+) sulfate.

Iron(III) sulfate hydrate Upstream-Materialien And Downstream Produkte

Iron(III) sulfate hydrate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

15244-10-7, Iron(III) sulfate hydrate Verwandte Suche:

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