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7785-20-8

Name AMMONIUM NICKEL(II) SULFATE HEXAHYDRATE
CAS 7785-20-8
EINECS(EC#) 239-793-5
Molecular Formula H20N2NiO14S2
MDL Number MFCD00150260
Molecular Weight 394.99
MOL File 7785-20-8.mol
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Chemical Properties

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 Data

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)

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