| Identification | More | [Name]
NICKEL OXALATE DIHYDRATE | [CAS]
6018-94-6 | [Synonyms]
NICKEL(II) OXALATE
NICKEL(II) OXALATE DIHYDRATE
NICKEL OXALATE
NICKEL OXALATE DIHYDRATE
NICKEL OXALATE, HYDROUS
Nickel(II)oxalatedihydrate(99.998%-Ni)PURATREM
Nickel(II) oxalate dihydrate, 99.999% metals basis
NICKEL(II) OXALATE DIHYDRATE: 99.998%
Nickel oxalate (solids)
Nickel(II) oxalate hydrate, Puratronic, 99.9985% (metals basis) | [EINECS(EC#)]
208-933-7 | [Molecular Formula]
C2H4NiO6 | [MDL Number]
MFCD00167155 | [Molecular Weight]
182.74 | [MOL File]
6018-94-6.mol |
| Chemical Properties | Back Directory | [solubility ]
insoluble in H2O; soluble in acid solutions,NH2OH
4 | [form ]
Powder | [color ]
green-white | [Water Solubility ]
Soluble in acids. Insoluble in water | [Merck ]
14,6514 | [Solubility Product Constant (Ksp)]
pKsp: 9.4 | [Exposure limits]
NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3 | [CAS DataBase Reference]
6018-94-6(CAS DataBase Reference) |
| Hazard Information | Back Directory | [Chemical Properties]
light green powder(s) [MER06] | [Uses]
It is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuffs. | [Uses]
Nickel oxalate is used for the production of nickel catalysts and magnetic materials. | [Preparation]
Nickel(II) oxalate precipitates as NiC2O4?2H2O when oxalic acid is added to nickel
salt solutions. It is isomorphous with the oxalates of magnesium, zinc and iron(II), and has
μeff=2.95 BM. When heated in vacuo it decomposes evolving water above 150° and
carbon dioxide above 300° leaving finely divided nickel suitable for catalytic purposes or
reacting to form the carbonyl. The oxalate dissolves in acids with decomposition and in
ammonia with ammine formation. | [Production Methods]
Nickel Oxalate is produced as a greenish white crystalline dihydrate. |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R21/22:Harmful in contact with skin and if swallowed .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S9:Keep container in a well-ventilated place .
S7:Keep container tightly closed . | [RIDADR ]
UN3288 | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|