Ammonium nickel(II) sulfate hexahydrate
Synonym(s):Nickel ammonium sulfate
- CAS NO.：7785-20-8
- Empirical Formula: H7NNiO5S
- Molecular Weight: 191.81
- MDL number: MFCD00150260
- EINECS: 680-452-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:21:44
What is Ammonium nickel(II) sulfate hexahydrate?
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]
The Uses of Ammonium nickel(II) sulfate hexahydrate
Formerly in electroplating metals.
The Uses of Ammonium nickel(II) sulfate hexahydrate
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.
Properties of Ammonium nickel(II) sulfate hexahydrate
| 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) |
Safety information for Ammonium nickel(II) sulfate hexahydrate
| Signal word | Danger |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H317:Sensitisation, Skin H334:Sensitisation, respiratory H341:Germ cell mutagenicity H350:Carcinogenicity H360:Reproductive toxicity H372:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P308+P313:IF exposed or concerned: Get medical advice/attention. |
Computed Descriptors for Ammonium nickel(II) sulfate hexahydrate
Ammonium nickel(II) sulfate hexahydrate manufacturer
JSK Chemicals
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Phone:+91-9879767984
Whatsapp: +91-9879767970
product: 7785-20-8 Ammonium nickel(II) sulfate 99%
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