Daten werden ergänzt – lade die Seite später neu, um den aktuellen Stand zu sehen
Grundinformationen
- CAS
7786-81-4- Standard-SMILES
O=S(=O)(O)O.[Ni]- Summenformel
- NiO4S
- Durchschnittliche Molmasse
- 154,76 g/mol
Namen und Bezeichner
- Bevorzugter Name
- Nickel sulfate
- Lokaler Name
- Nickelsulfat
- Englischer Name
- Nickel sulfate
- Summenformel
- NiO4S
- Molmasse
- 154.76
Namen und Synonyme
Nickel(II) sulfateNickel sulfate 7786-81-4 Nickel(II) sulfatenci-c60344Nickel sulfatenickel(2+)sulfateNICKELOUSSULPHATENickelous sulfatenickel(ii)sulphatenickelsulfate(1:1)nickelsulfate(niso4)
Datenbank-Bezeichner
- CAS
7786-81-4- PubChem CID
- 175688399
Eigenschaften
Physikochemische Eigenschaften
- Schmelzpunkt
- 848 °C · 848°C
- Dichte
- 3.68 · 3.68
- Aggregatzustand
- green-yellow orthorhombic crystals
- Farbe
- green-yellow orthorhombic crystals, crystalline
- Geruch (Odor)
- odorless
- Wasserlöslichkeit
- 27.3 · 27.3-27.7 g/100 mL at 20 ºC
- Spezifische Wärmekapazität
- 0.89 J/ · Cp(crystal): 0.89 J/(g·K), at 25℃
- InChI
- InChI=1S/Ni.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
- InChIKey
- LGQLOGILCSXPEA-UHFFFAOYSA-L
- SMILES
- [Ni+2].S([O-])([O-])(=O)=O
- CAS Datenbank
- 7786 · 7786-81-4(CAS DataBase Reference)
- EPA chemische Informationen
- Nickel sulfate (7786-81-4)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 3077 9/PG 3
- RTECS-Nr.
- QR9350000
- risk_code
- 22-40-42/43-50/53-51/53-43-68-48/23-61-49-38-20/22
- hazard_code
- Xn,N,T
- safety_code
- 22-36/37-60-61-45-23-53
- hazard_class
- 9
- packing_group
- III
- Speicherklasse
- 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
- Giftige Stoffe Daten
- 7786-81-4(Hazardous Substances Data)
- Hazard Classifications
- Acute Tox. 4 InhalationAcute Tox. 4 OralAquatic Chronic 1Carc. 1A InhalationMuta. 2Repr. 1BResp. Sens. 1Skin Irrit. 2Skin Sens. 1STOT RE 1 Inhalation
Chemie und Industrie
Anwendungen
BeschreibungNickel sulphate appears as blue to blue-green transparent crystals and is an odourless soluble nickel salt. Nickel sulphate is incompatible with strong acids. Nickel sulphate has extensive industrial applications in nickel patch testing, in nickel plating, as a raw material for the production of catalysts, in dyeing and printing fabrics as a mordant, and for blackening zinc and brass and in jewellery manufacture.
OccurrenceNickel sulfate heptahydrate occurs in nature as the mineral morenosite.Probably, the most important uses of nickel sulfate are as an electrolyte in nickel plating and electrorefining. Nickel sulfate also is used as a mordant in dyeing and printing textiles. Other uses are in the preparation of many nickel compounds and nickel catalysts; as a reducing agent; for imparting nickel coating or flashing on steel surface; and for blackening zinc and brass.
VerwendenNickel sulfate (NiSO4) exists in different states depending on its hydrated forms (where water molecules bond with ions in suspended substances). Nickel sulfate can be in the form of greenish-yellow, blue, or green crystals, depending upon the degree of hydration. It is used in nickel-plating iron and copper, as a catalyst, as a mordant in the textile industry, and as a coating for other substances.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Nachgelagerte Produkte
Zugehörige Reaktionen
0
Keine Reaktionsaufzeichnungen unter den aktuellen Filterkriterien.
Notizen zur Verbindung
Wird geladen…