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Nickelchlorid

Nickel chloride  Struktur
7718-54-9
CAS-Nr.
7718-54-9
Bezeichnung:
Nickelchlorid
Englisch Name:
Nickel chloride
Synonyma:
NiCl2;NiCl;NICKEL DICHLORIDE;NICKEL(II) CHLORIDE;Hexahydrate;LiCl2.6H2O;dichloronickel;NICKEL CHLORIDE;Nichel chloride;NICKEL(+2)CHLORIDE
CBNumber:
CB0116468
Summenformel:
Cl2Ni
Molgewicht:
129.6
MOL-Datei:
7718-54-9.mol

Nickelchlorid Eigenschaften

Schmelzpunkt:
1001 °C
Siedepunkt:
987°C
Dichte
3.55 g/mL at 25 °C(lit.)
Dampfdruck
1.33 hPa (671 °C)
storage temp. 
Store below +30°C.
L?slichkeit
H2O: soluble
Aggregatzustand
powder
Wichte
3.55
Farbe
Yellow to orange
PH
4 (500g/l, H2O, 20℃)
Wasserl?slichkeit
slightly soluble
Sensitive 
Hygroscopic
Crystal Structure
CdCl2 type
crystal system
Three sides
Merck 
14,6505
Space group
R3m
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.3480.3481.7490901200.183
Expositionsgrenzwerte
ACGIH: TWA 0.1 mg/m3
NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3
Stabilit?t:
Stable. Incompatible with peroxides.
InChIKey
QMMRZOWCJAIUJA-UHFFFAOYSA-L
CAS Datenbank
7718-54-9(CAS DataBase Reference)
NIST chemische Informationen
Nickel dichloride(7718-54-9)
EPA chemische Informationen
Nickel(II) chloride (7718-54-9)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher T,N,Xi
R-S?tze: 45-25-36/38-43-50-50/53-22-52/53-68-51/53-48/23-42/43-20/22-61-49-38-23/25
S-S?tze: 53-26-36/37-45-61-37-29-24-23-60
RIDADR  UN 3288 6.1/PG 3
WGK Germany  3
RTECS-Nr. QR6475000
3
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  28273500
Giftige Stoffe Daten 7718-54-9(Hazardous Substances Data)
Toxizit?t LD50 in mice, rats (mg/kg): 48, 11 i.p. (IARC)
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H317 Kann allergische Hautreaktionen verursachen. Sensibilisierung der Haut Kategorie 1A Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H334 Kann bei Einatmen Allergie, asthmaartige Symptome oder Atembeschwerden verursachen. Sensibilisierung der Atemwege Kategorie 1 Achtung GHS hazard pictogramssrc="/GHS08.jpg" width="20" height="20" /> P261, P285, P304+P341, P342+P311,P501
H341 Kann vermutlich genetische Defekte verursachen. Keimzellmutagenit?t Kategorie 2 Warnung P201,P202, P281, P308+P313, P405,P501
H372 Sch?digt bei Hautkontakt und Verschlucken die Organe bei l?ngerer oder wiederholter Exposition. Spezifische Zielorgan-Toxizit?t (wiederholte Exposition) Kategorie 1 Achtung GHS hazard pictogramssrc="/GHS08.jpg" width="20" height="20" /> P260, P264, P270, P314, P501
H410 Sehr giftig für Wasserorganismen mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 1 Warnung GHS hazard pictogramssrc="/GHS09.jpg" width="20" height="20" /> P273, P391, P501
Sicherheit
P201 Vor Gebrauch besondere Anweisungen einholen.
P273 Freisetzung in die Umwelt vermeiden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P301+P310 BEI VERSCHLUCKEN: Sofort GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.
P302+P352 BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.

Nickelchlorid Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R45:Kann Krebs erzeugen.
R25:Giftig beim Verschlucken.
R36/38:Reizt die Augen und die Haut.
R43:Sensibilisierung durch Hautkontakt m?glich.
R50:Sehr giftig für Wasserorganismen.
R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
R22:Gesundheitssch?dlich beim Verschlucken.
R52/53:Sch?dlich für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.

S-S?tze Betriebsanweisung:

S53:Exposition vermeiden - vor Gebrauch besondere Anweisungen einholen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
S37:Geeignete Schutzhandschuhe tragen.
S29:Nicht in die Kanalisation gelangen lassen.
S24:Berührung mit der Haut vermeiden.

Beschreibung

Nickel chloride, NiCl2, is a water-soluble salt used in a variety of industries. It is typically produced and used either as an anhydrous salt or as a hydrate: nickel chloride hexahydrate as well as nickel chloride dihydrate. Nickel chloride is very rarely found in nature, and is produced via extraction from nickelcontaining ores via treatment with hydrochloric acid.

Chemische Eigenschaften

Nickel chloride appears as green or brown scales, or sparkling golden-yellow powder.

Physikalische Eigenschaften

The anhydrous salt forms yellow crystal scales; deliquesces; density 3.55 g/cm3; melts at 1,001°C; sublimes at 973°C; highly soluble in water, 64 g/100mL at 20°C; soluble in alcohol.
The hexahydrate forms green monoclinic crystals; deliquesces; extremely soluble in water, 254 g/100mL at 20°C, and about 600 g/100 ml at 100°C; also very soluble in alcohol.

Verwenden

Nickel chloride solutions are used for electroplating nickel onto other metal items.It also is used to prepare various nickel salts and nickel catalysts; and in industrial gas masks to protect from ammonia.

Definition

ChEBI: A compound of nickel and chloride in which the ratio of nickel (in the +2 oxidation state) to chloride is 1:2.
Nickel chloride is a yellow deliquescent solid with a boiling point of 973°C(1690°F). Nickel chloride is soluble in water and alcohol. Nickel chloride(hydrated),NiCI2·H20, is a gray deliquescent solid that is also soluble in water and alcohol.It is used in nickel plating.

Vorbereitung Methode

Nickel chloride (hexahydrate) is obtained by reacting metal nickel powder or nickel oxide with hot, dilute hydrochloric acid.

synthetische

Nickel(II) chloride can be obtained by reaction of the elements either in a flow system at high temperatures or by reaction in ethanol at 20°. It is readily prepared in the laboratory by dehydration of the hexahydrate with thionyl chloride.

Allgemeine Beschreibung

Nickel(II) chloride (NiCl2) is a nickel based halide that is prepared by burning nickel in chlorine. It is a water soluble compound that crystallizes to form a hexahydrate. It is majorly utilized in organic synthesis as a catalyst and a precursor.

Hazard

Confirmed carcinogen.

Sicherheitsprofil

Confirmed human carcinogen. Poison by ingestion, intravenous, intramuscular, and intraperitoneal routes. An experimental teratogen. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits very toxic fumes of Cl-. See also NICICEL COMPOUNDS.

m?gliche Exposition

Nickel chloride is used in electroplating and ink manufacturing.

Environmental Fate

Nickel chloride is water soluble (642 g l-1 for anhydrous; 2540 g l-1 for hexahydrate) and would be expected to release divalent nickel into the water. Since nickel chloride quickly dissolves upon exposure to moist environments, and partially due to the ubiquity of nickel in soil, water, and air, tracking the course of the salt through the environment is difficult. This is particularly due to nickel’s ability to complex with anionic species other than chloride to form nickel oxide, sulfate, nitrate, carbonate, or acetate, among others.
Industrial uses of nickel chloride result in nickel being distributed mainly at soil surfaces and through surrounding waterways and water tables. Once distributed to the soil, nickel chloride produces nickel(II) ions to potentially form inorganic crystalline minerals or precipitates, can complex or adsorb onto organic and inorganic surfaces, can participate in cation exchange, and can exist as free-ion or chelated metal complexes in soil solution.

Versand/Shipping

UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

l?uterung methode

It crystallises from dilute HCl to form the green hexahydrate. At 70o this dehydrates to the tetrahydrate, and at higher temperatures it forms the anhydrous salt. It sublimes in yellow hexagonal scales in a stream of HCl. Store it in a desiccator as it is deliquescent. [Hart & Partington J Chem Soc 104 1943.]

Inkompatibilit?ten

Strong acids, potassium, sulfur. Forms an impact-sensitive mixture with potassium.

Waste disposal

Recycle or disposal in a chemical waste landfill is recommended.

Nickelchlorid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Nickelchlorid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 445)Lieferanten
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Hebei Mojin Biotechnology Co., Ltd
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Henan Tianfu Chemical Co.,Ltd.
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Xiamen AmoyChem Co., Ltd
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sales@amoychem.com China 6383 58
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+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
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career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29811 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9636 58

7718-54-9(Nickelchlorid)Verwandte Suche:


  • NICKEL(+2)CHLORIDE
  • NICKEL CHLORIDE
  • nickeldichloride(nickel(ii)chloride)
  • Nickel(II) chloride, anhydrous, powder, 99.999%
  • NICKEL CHLORIDE ANHYDROUS, 99.99+%
  • Nickel(II)chloride,anhydrous,98%
  • nickel atomic spectroscopy standard concentrate 1.00 g ni
  • nickel(ii) chloride solution
  • nickel(ii) chloride, ultra dry
  • NICKEL(II) CHLORIDE, ANHYDROUS, POWDER, 99.99%
  • NICKEL ATOMIC SPECTROSCOPY STD. CONC.1.0 0 G NI, AMPOULE
  • Nickel(II) chloride, anhydrous, 97%
  • anhydrous(metalsbasis)
  • Nickelchlorideanhydrous
  • Nichel(Ⅱ) chloride hexahydrate
  • Nichel chloride
  • Nickel(II) chloride, anhydrous, 99.99% (metals basis)
  • Nickel(II) chloride, anhydrous, 99% (metals basis)
  • Nickel(II) chloride, ultra dry, 99.9% (metals basis)
  • Nickel chloride: (Nickelous chloride)
  • Nickel(II) chloride,99.999%,anhydrous, powder
  • Nickel(II) chloride,98%
  • Nickel(II) chloride anhydrousUltra Pure Grade, ≥ 99.95% (Metal basis)
  • Nickel(II) chloride anhydrousReagent Grade, ≥ 98% (Metal basis)
  • Nickel(II) chloride anhydrousAnalytical Reagent Grade, ≥ 99% (Metal basis)
  • Nickel(II) chloride, anhydrous, powder
  • Dichloronickel(II)
  • Nickel(II) dichloride
  • Nickel chloride (NiCl2)
  • Nickel(II) chloride (1:2)
  • Nickel(II)-chlorid
  • nickel(ii)chloride(1:2)
  • Nickel(II)-chloridwasserfrei
  • nickelchloride(nicl2)
  • nickeldichloride(nickel(ii)
  • Nickel(II) Chloride Anhydrous [for General Organic Chemistry]
  • nickel(Ⅱ) chloride
  • Nickel chloride,98%
  • Nickel(II) Chloride, Anhydrous (Metals Basis)
  • Nickel atomic spectroscopy standard concentrate 1.00 g Ni,Nickel(II) chloride solution
  • "Nickel chloride, anhydrous/ 99%"
  • Nickel chloride hydrate/ 99.999%
  • Nickel standard concentrate 10.00 g Ni for 1 l standard solution (content 10.00 g/l), ampule
  • Nickel atomic spectroscopy standard concentrate 1.00 g Ni for 1 l standard solution (content 1.00 g/l), ampule
  • Nickel(II) chloride, anhydrous, powder, (trace metal basis), 99.999%
  • Nickel(II) chloride, anhydrous 99%
  • Nickel Chloride, Anhydrous 99%
  • Nickel(II) chloride, 99.999%, (trace Metal basis), anhydrous, powder
  • Nickel(II) chloride, 99.995%, (trace Metal basis), anhydrous, powder
  • NICKEL(II) CHLORIDE ANHYDROUS FOR SYNTHE
  • Nickel chloride Standard
  • Nickel(II) chloride anhydrous, powder, 99.99% trace Metals basis
  • Nickel(II) chloride hexahydrate, 99.9998%
  • Nickel atomic spectroscopy standard concentrate
  • Nickel(II) chloride, anhydrous, ampuled under argon, 99.9% trace metals basis
  • Nickel(II) chloride, anhydrous, 99% trace metals basis
  • Nickel(II) chloride, anhydrous, 99.99% trace metals basis
  • Nickel(Ⅱ) Chloride, Anhydrous
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