| Identification | More | [Name]
Nickel(II) chloride hexahydrate | [CAS]
7791-20-0 | [Synonyms]
NICKEL(+2)CHLORIDE HEXAHYDRATE
NICKEL CHLORIDE
NICKEL CHLORIDE 6H2O
NICKEL CHLORIDE-6-HYDRATE
NICKEL CHLORIDE, HEXAHYDRATE
NICKEL CHLORIDE, HYDROUS
NICKEL (II) CHLORIDE
NICKEL(II) CHLORIDE 6-HYDRATE
NICKEL(II) CHLORIDE HEXAHYDRATE
NICKELOUS CHLORIDE
NICKELOUS CHLORIDE, 6-HYDRATE
NICKELOUS CHLORIDE, HEXAHYDRATE
Nickel(II)chloride,hexahydrate(1:2:6)
NICKEL(II) CHLORIDE HEXAHYDRATE, 99.9999 %
NICKEL CHLORIDE-6-HYDRATE R. G.
NICKEL CHLORIDE-6-HYDRATE EXTRA PURE
NICKEL CHLORIDE CELL CULTURE TESTED
NICKEL(II) CHLORIDE HEXAHYDRATE REAGEN&
Nickel(II) chloride hexahydrate, ReagentPlus®,
NICKEL(II) CHLORIDE HEXAHYDRATE, 99.99% | [EINECS(EC#)]
231-743-0 | [Molecular Formula]
Cl2H12NiO6 | [MDL Number]
MFCD00149809 | [Molecular Weight]
237.69 | [MOL File]
7791-20-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Green solid | [Melting point ]
140℃ -H{2}O | [bulk density]
640kg/m3 | [density ]
1,92 g/cm3 | [storage temp. ]
Store at RT. | [solubility ]
2540g/l | [form ]
Solution | [color ]
Green | [PH]
4.9 (100g/l, H2O, 20℃) | [Stability:]
Stable. Hygroscopic. Incompatible with peroxides. | [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 | [Cosmetics Ingredients Functions]
pH ADJUSTERS | [InChIKey]
LAIZPRYFQUWUBN-UHFFFAOYSA-L | [CAS DataBase Reference]
7791-20-0(CAS DataBase Reference) | [EPA Substance Registry System]
7791-20-0(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
  
GHS06,GHS08,GHS09 | [Signal word ]
Danger | [Hazard statements ]
H301+H331-H315-H317-H334-H341-H350i-H360D-H372-H410 | [Precautionary statements ]
P202-P273-P280-P301+P310-P302+P352-P304+P340+P311 | [Hazard Codes ]
T,N,Xi | [Risk Statements ]
R45:May cause cancer.
R25:Toxic if swallowed.
R36/38:Irritating to eyes and skin .
R43:May cause sensitization by skin contact.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S53:Avoid exposure-obtain special instruction before use .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S37:Wear suitable gloves .
S29:Do not empty into drains .
S24:Avoid contact with skin . | [RIDADR ]
UN 3288 6.1/PG 3
| [WGK Germany ]
3
| [RTECS ]
QR6480000
| [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
28273500 | [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. | [Toxicity]
LD50 orally in Rabbit: 186 mg/kg |
| Hazard Information | Back Directory | [Hazard]
Confirmed carcinogen. | [Chemical Properties]
Green solid | [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. | [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. | [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. | [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.] |
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