Molecular Formula | C2H4NiO6 |
Molar Mass | 182.74 |
Water Solubility | Soluble in acids. Insoluble in water |
Appearance | Powder |
Exposure Limit | NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3 |
Solubility Product Constant(Ksp) | pKsp: 9.4 |
Merck | 14,6514 |
Storage Condition | Room Temprature |
MDL | MFCD00167155 |
Use | Mainly used for the production of nickel catalyst, can also be used for the production of ultra-fine nickel oxide, nickel powder |
Risk Codes | R21/22 - Harmful in contact with skin and if swallowed. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R48/23 - R43 - May cause sensitization by skin contact R49 - May cause cancer by inhalation |
Safety Description | 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. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S60 - This material and its container must be disposed of as hazardous waste. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. S53 - Avoid exposure - obtain special instructions before use. |
UN IDs | UN3288 |
TSCA | Yes |
Hazard Class | 6.1 |
Packing Group | III |
Raw Materials | Oxalic acid |
Application | is mainly used for the production of nickel catalyst, can also be used for the production of ultra-fine nickel oxide, nickel powder used as catalyst |
production method | under heating conditions, the newly prepared nickel hydroxide (II) is dissolved in oxalic acid aqueous solution, cooled, crystallized, dihydrate was obtained. |