| 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 | [storage temp. ]
2-8°C, protect from light, stored under nitrogen | [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 | [Major Application]
battery manufacturing | [InChI]
1S/C2H2O4.Ni.2H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);;2*1H2/q;+2;;/p-2 | [InChIKey]
VNYOIRCILMCTHO-UHFFFAOYSA-L | [SMILES]
O.O.O=C1O[Ni]OC1=O | [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 | [WGK Germany ]
WGK 3 | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Carc. 1A Inhalation
Skin Sens. 1
STOT RE 1 |
|
| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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