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| | Ammonium nickel(II) sulfate hexahydrate Basic information |
| Product Name: | Ammonium nickel(II) sulfate hexahydrate | | Synonyms: | AMMONIUM NICKEL(+2)SULFATE HEXAHYDRATE;AMMONIUM NICKEL(II) SULFATE HEXAHYDRATE;AMMONIUM NICKEL(II) SULPHATE HEXAHYDRATE;AMMONIUM NICKEL SULFATE-6-HYDRATE;AMMONIUM NICKEL SULFATE HEXAHYDRATE;AMMONIUM NICKEL SULPHATE 6-HYDRATE;DI-AMMONIUM NICKEL(II) SULPHATE 6-HYDRATE;NICKELAMMONIUMSULPHATEHEXAHYDRATE | | CAS: | 7785-20-8 | | MF: | H7NNiO5S | | MW: | 191.81 | | EINECS: | 680-452-9 | | Product Categories: | | | Mol File: | 7785-20-8.mol |  |
| | Ammonium nickel(II) sulfate hexahydrate Chemical Properties |
| Melting point | 85-89 °C(lit.) | | density | 1,923 g/cm3 | | solubility | H2O: slightly soluble(lit.) | | form | Solid | | color | Greenish-Blue | | Water Solubility | Soluble in water. | | Merck | 14,6501 | | Exposure limits | ACGIH: TWA 0.1 mg/m3
NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3 | | CAS DataBase Reference | 7785-20-8(CAS DataBase Reference) |
| | Ammonium nickel(II) sulfate hexahydrate Usage And Synthesis |
| Chemical Properties | bluish green crystal(s); decomposes on heating; obtained from an aqueous solution by crystallization; used as a dye mordant and in metal finishing [KIR81] [MER06] [HAW93] [ALF93] | | Uses | Formerly in electroplating metals. | | Uses | It is used in electroplating. Has limited use as dye mordants and is used in metal-finishing compositions. Nickel electrolyte for electroplating | | Definition | ChEBI: A hydrate that is the hexahydrate form of ammonium nickel sulfate. | | Purification Methods | Crystallise this salt from water (3mL/g) on cooling from 90o to 0o. |
| | Ammonium nickel(II) sulfate hexahydrate Preparation Products And Raw materials |
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