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Nickel(II) chloride hexahydrate

CAS No.7791-20-0
Chemical Name:Nickel(II) chloride hexahydrate
CBNumber:CB0396495
Molecular Formula:Cl2Ni.6H2O
Formula Weight:237.69
MOL File:7791-20-0.mol

Nickel(II) chloride hexahydrate Property

Melting point 140℃ -H{2}O
Density 1,92 g/cm³
bulk density 640kg/m3
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)
FDA UNII T8365BUD85
EPA Substance Registry System Nickel chloride (NiCl2), hexahydrate (7791-20-0)
UNSPSC Code 12352302
NACRES NA.71

Safety

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

NFPA 704:

	0
2		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordDanger
Hazard statements H301+H331-H315-H317-H334-H341-H350i-H360D-H372-H410
Precautionary statements P202-P273-P280-P301+P310-P302+P352-P304+P340+P311

Nickel(II) chloride hexahydrate Price More Price(31)

Brand: Sigma-Aldrich(India)
Product number: N6136
Product name : Nickel(II) chloride hexahydrate
Purity: BioReagent, suitable for cell culture
Packaging: 100G
Price: ₹3972.78
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: N6136
Product name : Nickel(II) chloride hexahydrate
Purity: BioReagent, suitable for cell culture
Packaging: 500G
Price: ₹7317.7
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: 654507
Product name : Nickel(II) chloride hexahydrate
Purity: 99.9% trace metals basis
Packaging: 5G
Price: ₹3832.05
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: 654507
Product name : Nickel(II) chloride hexahydrate
Purity: 99.9% trace metals basis
Packaging: 25G
Price: ₹12448.75
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: 654507
Product name : Nickel(II) chloride hexahydrate
Purity: 99.9% trace metals basis
Packaging: 100G
Price: ₹21639.18
Updated: 2022/06/14
Buy: Buy

Nickel(II) chloride hexahydrate Chemical Properties,Usage,Production

Chemical Properties Green solid
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.
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 Anhydr salt as absorbent for NH3 in gas masks. Hexahydrate for nickel electroplating; manufacture of nickel catalysts.
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.
reaction suitability reagent type: catalyst
core: nickel
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.]