Ferric sulfate hydrate
Grundinformationen
- CAS
15244-10-7- Standard-SMILES
O.O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Fe+3].[Fe+3]- InChIKey
VXWSFRMTBJZULV-UHFFFAOYSA-H- Summenformel
- Fe2H2O13S3
- Durchschnittliche Molmasse
- 417,9 g/mol
- Monoisotopische Masse
- 417,73562812
Überblick
Iron(3+) sulfate hydrate is a hydrate that is the monohydrate form of iron(3+) sulfate. It has a role as a catalyst, a mordant and an astringent. It contains an iron(3+) sulfate.
Namen und Bezeichner
- Bevorzugter Name
- Ferric sulfate hydrate
- IUPAC
- bis(iron(3+));trisulfate;hydrate
- Englischer Name
- Iron(III) sulfate hydrate
- Summenformel
- FeH4O5S
- Molmasse
- 171.93
Namen und Synonyme
Iron(III) sulfate hydrate15244-10-7Ferric sulfate hydrateSulfuric acid, iron(3+) salt (3:2), hydrateRefChem:599092604-849-3Ferric trisulfate monohydrateiron(3+);trisulfate;hydrateIRON(III) SULFATE N-HYDRATESulfuric acid, iron(3+)salt (3:2), hydrate (8CI,9CI)43059-01-4iron(3+) sulfate hydrate
Weitere Namen anzeigen
Ferric sulfateIron(III) sulfatepolymeric ferric sulfateFERRIC SULPHATE HYDRATEFERRIC SULFATE N-HYDRATEFerricSulphateGrFerrous PolysulfateFerricSulphateExtraPure
Sulfuric acid, iron(3+) salt (3:2), monohydrateIron sulfate hydrateFerric sulfate hydrate; Ferric sulphate hydrateMFCD00149714ferric sulfate monohydratediferric;trisulfate;hydrateSCHEMBL49536Fe2H2O13S3
Datenbank-Bezeichner
- CAS
15244-10-7、43059-01-4
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 267 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 13
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 18
- Formalladung
- 0
- Komplexität
- 62,2
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physical DescriptionYellow hygroscopic solid; Soluble in water; [Sigma-Aldrich MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 480 °C · 480°C(decomposition)
- Dichte
- 3 · 3,097 g/cm3
- storage temp.
- Store at room temperature.
- Aggregatzustand
- Granular
- Farbe
- Gray-white
- Wichte
- 3.097 · 3.097
- PH
- 1.5 · 1.5 (50g/l, H2O, 20℃)
- Wasserlöslichkeit
- Soluble in waterSoluble in water. Sparingly soluble in alcohol.
- InChI
- InChI=1S/Fe.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2
- InChIKey
- HRZKFCSHISLTEI-UHFFFAOYSA-N
- SMILES
- S(O)(O)(=O)=O.[Fe].O
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H302 (96.6%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P354+P338, P317, P321, P330, P332+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 149 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Sulfuric acid, iron(3+) salt (3:2), hydrate
Ferric sulfate hydrate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Sulfuric acid, iron(3+) salt (3:2), hydrate: Human health tier I assessment
Hazards SummaryA strong eye irritant; Harmful by ingestion; [Sigma-Aldrich MSDS] See Ferric sulfate.
Hazard Classes and CategoriesAcute Tox. 4 (96.6%)
Sicherheit und Schutzausrüstung
Threshold Limit Values (TLV)1.0 [mg/m3], as Fe (soluble iron salts)
Toxikologische Informationen
Adverse EffectsOccupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.
Chemie und Industrie
Verwendung und Herstellung
Uses
Used mainly in the EU as flocculating and precipitating agents in potable and waste water treatment plants and paper mills; Also has minor uses in chemical synthesis and the textile processing industry; [OECD SIDS]
Pulp and Paper Processing [Category: Industry]
Anwendungen
VerwendenIron(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.
Darstellung
synthetischeAnhydrous 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
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