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Nickel(II) chloride hexahydrate

Nickel(II) chloride hexahydrate
Nickel(II) chloride hexahydrate structure
CAS No.
7791-20-0
Chemical Name:
Nickel(II) chloride hexahydrate
Synonyms
(II) chL;Nickel chlorid;NickelChlorideAr;oride hexahydrate;NICKELOUS CHLORIDE;COULOMETRY REAGENT;Nichelous Chloride;NICKEL CHLORIDE 6H2O;NICKEL CHLORIDE, HYDROUS;NICKEL CHLORIDE , 99.99%
CBNumber:
CB0396495
Molecular Formula:
Cl2H12NiO6
Formula Weight:
237.69
MOL File:
7791-20-0.mol

Nickel(II) chloride hexahydrate Properties

Melting point:
140℃ -H{2}O
Density 
1,92 g/cm3
storage temp. 
Store at RT.
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
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)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06,GHS08,GHS09,GHS07
Signal word  Danger
Hazard statements  H301-H331-H350-H360-H400-H302-H333-H401-H411-H301+H331-H315-H317-H334-H341-H350i-H360D-H372-H410
Precautionary statements  P260-P304+P340+P312-P308+P313-P405-P309+P311-P201-P261-P273-P280-P284-P301+P310+P330-P501a
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

Nickel(II) chloride hexahydrate price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 203866 Nickel(II) chloride hexahydrate 99.999% trace metals basis 7791-20-0 5g $46.6 2019-12-02 Buy
Sigma-Aldrich 203866 Nickel(II) chloride hexahydrate 99.999% trace metals basis 7791-20-0 25g $154 2019-12-02 Buy
Alfa Aesar 012372 Nickel(II) chloride hexahydrate, 99.3% (metals basis) 7791-20-0 2kg $155 2020-06-24 Buy
Alfa Aesar 012372 Nickel(II) chloride hexahydrate, 99.3% (metals basis) 7791-20-0 500g $54.3 2020-06-24 Buy
Strem Chemicals 28-1160 Nickel(II) chloride hexahydrate (99.999+%-Ni) PURATREM 7791-20-0 10g $61 2020-06-24 Buy

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

Chemical Properties

Green solid

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.

Hazard

Confirmed carcinogen.

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

Preparation Products


Nickel(II) chloride hexahydrate Suppliers

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Hefei TNJ Chemical Industry Co.,Ltd.
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View Lastest Price from Nickel(II) chloride hexahydrate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-12-24 Nickel(II) chloride hexahydrate
7791-20-0
US $1.00 / KG 1IU 99% 100kg Career Henan Chemical Co
2019-08-30 MANGANESE FERRITE
7791-20-0
US $1.00 / KG 1KG 85.0-99.8% 200kg career henan chemical co

Nickel(II) chloride hexahydrate Spectrum


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