Nickel chloride hydrate
Grundinformationen
- CAS
69098-15-3- Standard-SMILES
O.[Cl][Ni][Cl]- InChIKey
HGGYAQHDNDUIIQ-UHFFFAOYSA-L- Summenformel
- Cl2H2NiO
- Durchschnittliche Molmasse
- 147,61 g/mol
- Monoisotopische Masse
- 145,883612
Namen und Bezeichner
- Bevorzugter Name
- Nickel chloride hydrate
- IUPAC
- dichloronickel;hydrate
- Englischer Name
- NICKEL(II) CHLORIDE
- Summenformel
- Cl2H2NiO
- Molmasse
- 147.61
Namen und Synonyme
nickel chloride hydrateRefChem:853947Nickel(II) chloride hydrate69098-15-3dichloronickel;hydrateNiCl2.H2Onickel (II) chloride hydrateSCHEMBL225665nickel (11) chloride hydrateDichloridonickel--water (1/1)DTXSID101333942Nickel(II) chloride hydrate, Puratronic?
Weitere Namen anzeigen
Puratronic99.995%(metalsbasis)NICKEL(II) CHLORIDE HYDRATE, 99.95%nickel(ii) chloride hydrate, puratronicNickel(II) chloride hydrate 99.95% trace metals basisNickel(II) chloride hydrate, Puratronic, 99.995% (metals basis)Nickel(II) chloride hydrate, Puratronic(R), 99.995% (metals basis)
Nickel(II) chloride hydrate, 99.95% trace metals basis
Datenbank-Bezeichner
- CAS
69098-15-3、7791-20-0- PubChem CID
- 16212333
- DTXSID
DTXSID101333942- EC Number
- 677-901-6
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 1 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 4
- Formalladung
- 0
- Komplexität
- 2,8
Physikochemische Eigenschaften
- Schmelzpunkt
- 1001 °C · 1001 °C
- Dampfdruck
- 1 mm · 1 mm Hg ( 671 °C)
- Aggregatzustand
- Crystalline Aggregates
- Farbe
- Green
- Wasserlöslichkeit
- Freely soluble in water. Soluble in ethylene glycol, ethanol, and ammonium hydroxide.
- Merck
- 14 · 14,6505
- Major Application
- battery precursorscatalystsmaterial synthesis precursor
- InChI
- 1S/2ClH.Ni.H2O/h2*1H;;1H2/q;;+2;/p-2
- InChIKey
- HGGYAQHDNDUIIQ-UHFFFAOYSA-L
- SMILES
- O.Cl[Ni]Cl
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
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
P203, P233, P260, P261, P264, P270, P271, P272, P273, P280, P284, P301+P316, P302+P352, P304+P340, P316, P318, P319, P321, P330, P332+P317, P333+P317, P342+P316, P362+P364, P391, P403, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 42 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 3 (100%)
Sicherheitsdaten
- wgk
- 3
- tsca
- Yes
- ridadr
- UN 3288 6.1/PG 3
- RTECS-Nr.
- QR6480000
- risk_code
- 45-23/24/25-36/37/38-42/43-68-50/53-48/23-38-23/25-61-49
- hazard_code
- T,N
- safety_code
- 53-26-27-28-36/37/39-45-61-60
- hazard_class
- 6.1
- packing_group
- III
- Speicherklasse
- 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
- Hazard Classifications
- Acute Tox. 3 InhalationAcute Tox. 3 OralAquatic Acute 1Aquatic Chronic 1Carc. 1B InhalationRepr. 1BResp. Sens. 1Skin Irrit. 2Skin Sens. 1STOT RE 1
Chemie und Industrie
Anwendungen
VerwendenIt is used in electroplating and as a catalyst for organic conversions, for example in chemo-selective thioacetalization of aldehydes. In combination with lithium aluminum hydride, it serves as a reducing agent for alkenes, alkynes, and organic halides; it can cleave N-O bond and open epoxides. It is a precursor to several nickel-phosphine complexes, such as bis(triphenylphosphine)nickel(II) chloride, which are used in alkyne trimerizations, carbonylations, and as catalysts in organic reactions such as Suzuki-Miyaura cross coupling reactions as an alternative to palladium(0) catalysts. It is the precursor to acetylacetonate complex of Ni, used for producing 1,5-cyclooctadiene complex, an important reagent in organonickel chemistry. It can be used to prepare the sandwich compound nickelocene through dimethoxyethane complex of nickel chloride.
Zugehörige Reaktionen
13
Notizen zur Verbindung
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