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ChemicalBook--->CAS DataBase List--->7785-20-8

7785-20-8

7785-20-8 Structure

7785-20-8 Structure
IdentificationMore
[Name]

AMMONIUM NICKEL(II) SULFATE HEXAHYDRATE
[CAS]

7785-20-8
[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
NICKEL AMMONIUM SULFATE
NICKEL(II) AMMONIUM SULFATE HEXAHYDRATE
NICKELOUS AMMONIUM SULFATE
NICKELOUS AMMONIUM SULFATE, 6-HYDRATE
NICKELOUS AMMONIUM SULFATE, HEXAHYDRATE
diammoniumnickeldisulfatehexahydrate
nickelammoniumsulfatehexahydrate
nickeldiammoniumdisulfatehexahydrate
sulfuricacid,ammoniumnickel(2+)salt(2:2:1),hexahydrate
AMMONIUM NICKEL SULFATE PURE, FOR NICKEL PLATING
AmmoniumNickelSulfateExtraPure
AmmoniumNickelSulfateGr
AmmoniumNickelSulphateAr
[EINECS(EC#)]

239-793-5
[Molecular Formula]

H20N2NiO14S2
[MDL Number]

MFCD00150260
[Molecular Weight]

394.99
[MOL File]

7785-20-8.mol
Chemical PropertiesBack Directory
[Appearance]

Green Crystals
[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
[CAS DataBase Reference]

7785-20-8(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

T
[Risk Statements ]

R45:May cause cancer.
R22:Harmful if swallowed.
R42/43:May cause sensitization by inhalation and skin contact .
[Safety Statements ]

S53:Avoid exposure-obtain special instruction before use .
S22:Do not breathe dust .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3077 9 / PGIII
[WGK Germany ]

3
[RTECS ]

WS6061000
[TSCA ]

Yes
[HazardClass ]

9
[PackingGroup ]

III
[HS Code ]

31022900
[Toxicity]

LD50 orally in rats: 418 mg/kg (Reagan)
Hazard InformationBack Directory
[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.
Spectrum DetailBack Directory
[Spectrum Detail]

Ammonium nickel(II) sulfate hexahydrate(7785-20-8)IR1
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Nickel ammonium sulfate hexahydrate, 98%(7785-20-8)
[Sigma Aldrich]

7785-20-8(sigmaaldrich)
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