Nickel(II) chloride hexahydrate

Nickel(II) chloride hexahydrate Basic information

Product Name:	Nickel(II) chloride hexahydrate
Synonyms:	(II) chL;oride hexahydrate;Nickel(II)chloride,hexahydrate(1:2:6);NICKEL CHLORIDE, HEXAHYDRATE 99.998%;Nickel(II) chloride hexahydrate, 99.9995% trace metals basis;NICKEL(II) CHLORIDE HEXAHYDRATE FOR ANALYSIS EMSURE ACS;Nickel(II) chloride hexahydrate≥ 99.95% (Assay);Nickel(II) chloride hexahydrateAnalytical Reagent Grade, ≥ 98.0% (Assay)
CAS:	7791-20-0
MF:	Cl2H2NiO
MW:	147.61
EINECS:	616-576-7
Product Categories:	Catalysis and Inorganic Chemistry;Chemical Synthesis;Metal and Ceramic Science;Nickel Salts;Salts;Cell Culture;Miscellaneous Reagents and Supplements;Reagents and Supplements;Analytical Reagents for General Use;I-N, Puriss p.a.Chemical Synthesis;Puriss p.a.;metal halide;Materials Science;Metal and Ceramic Science;Ni;Nickel Salts;Ultra-High Purity Materials
Mol File:	7791-20-0.mol

Nickel(II) chloride hexahydrate Chemical Properties

Melting point	140℃ -H{2}O
density	1,92 g/cm³
storage temp.	Store below +30°C.
solubility	2540g/l
form	Solution
color	Green
PH	4.9 (100g/l, H2O, 20℃)
Water Solubility	2540 G/L (20 ºC)
Sensitive	Hygroscopic
Merck	14,6505
Exposure limits	ACGIH: TWA 0.1 mg/m3 NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3
Stability:	Stable. Hygroscopic. Incompatible with peroxides.
InChIKey	LAIZPRYFQUWUBN-UHFFFAOYSA-L
CAS DataBase Reference	7791-20-0(CAS DataBase Reference)
EPA Substance Registry System	Nickel chloride (NiCl2), hexahydrate (7791-20-0)

Safety Information

Hazard Codes	T,N,Xi
Risk Statements	45-25-36/38-43-50/53-68-48/23-42/43-38-23/25-61-49
Safety Statements	53-36/37-45-60-61-37-29-24
RIDADR	UN 3288 6.1/PG 3
WGK Germany	3
RTECS	QR6480000
TSCA	Yes
HazardClass	6.1
PackingGroup	III
HS Code	28273500
Toxicity	LD50 orally in Rabbit: 186 mg/kg

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

Nickel(II) chloride hexahydrate Usage And Synthesis

Chemical Properties	Green solid
Uses	Anhydr salt as absorbent for NH3 in gas masks. Hexahydrate for nickel electroplating; manufacture of nickel catalysts.
Uses	Nickel(II) chloride hexahydrate has been used: in the preparation of nickel platting solution for galvanostatically coating nickel inside the reduced carbon layer during the synthesis of multiwall carbon nanotube micromotors in screening of metals for inflammatory effect on vascular endothelial cells as an additive in artificial cerebrospinal fluid (ACSF) to analyse excitatory post synaptic currents (EPSPs) in the hippocampus slices
Uses	Nickel(II) chloride hexahydrate may be employed as a catalyst in the high yield synthesis of tetra-substituted pyrrole derivatives. It may be used for the conversion of tetrahydropyranyl (THP) and tert-butyldimethylsilyl (TBS) ethers to the corresponding hydroxyl compounds.
Definition	ChEBI: A hydrate of nickel chloride containing nickel (in the +2 oxidation state), chloride and water moeities in the ratio 1:2:6.
General Description	Nickel(II) chloride hexahydrate is a nickel salt that can be used as a catalyst. It is cost effective and can be used in a variety of industrial processes. It can also be used in cross-coupling reactions.
Hazard	Confirmed carcinogen.
Biochem/physiol Actions	Nickel (Ni) is an essential trace element that plays an important role in the structure and function of DNA, RNA and protein. It has toxic effects on renal, pulmonary and cardiovascular system at higher concentrations. Nickel is implicated in carcinogenesis. Ni2+ ions is a clastogenic agent. Nickel ions (Ni2+) is a non-specific voltage-gated calcium channel blocker.
Safety Profile	Confirmed human carcinogen. Poison by intraperitoneal and intravenous routes. Experimental reproductive effects. Mutation data reported. Violent reaction with potassium. When heated to decomposition it emits very toxic fumes of Cl-. See also NICKEL COMPOUNDS and CHLORIDES.
Purification Methods	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.]

Nickel(II) chloride hexahydrate Preparation Products And Raw materials

Raw materials

Hydrochloric acid-->Sulfuric acid-->Nitric acid-->Sodium carbonate-->Nickel-->Hydrogen Sulfide-->Ammonium nitrate-->Barium carbonate-->Nickel sulfate-->Nickel carbonate-->Nickel chloride-->NICKEL(II) HYDROXIDE

Preparation Products

(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->2-AMIDINOTHIOPHENE HYDROCHLORIDE-->(R)-(+)-TolBINAP-->1.1'-Binaphthyl-2.2'-diphemyl phosphine-->(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl-->2-(Dicyclohexylphosphino)biphenyl-->[1,3-Bis(diphenylphosphino)propane]nickel(II) chloride-->(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl-->1,2-Bis(diphenylphosphino)ethane nickel(II) chloride-->3-DODECYLTHIOPHENE-->Bis(triphenylphosphine)nickel(II)chloride-->[1,1'-Bis(diphenylphosphino)ferrocene]dichloronickel(II)

Nickel chloride Aluminium chloride hexahydrate Methylene Chloride Chloral hydrate Potassium fluoride dihydrate Nickel(II) chloride hexahydrate Benzyl chloride Hydrazinium hydroxide solution Calcium chloride nickel Choline chloride Iron chloride hexahydrate Ammonium chloride Mepiquat chloride Polyvinyl chloride Tin(Ⅱ)chloride dihydrate Calcium chloride hexahydrate 2-[[(2-ethylphenyl)(2-hydroxyethyl)amino]methyl]-3,3-difluoro-Propanenitrile

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Nickel(II) chloride hexahydrate

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