7785-20-8|Sulfuric acid, ammoniumnickel(2+) salt (2:2:1), hexahydrate (8CI,9CI)Products Supply

Sulfuric acid, ammoniumnickel(2+) salt (2:2:1), hexahydrate (8CI,9CI) cas no:7785-20-8

Synonyms: Ammoniumnickel disulfate hexahydrate ((NH4)2Ni(SO4)2.6H2O);Ammonium nickel sulfate((NH4)2Ni(SO4)2) hexahydrate;Ammonium nickel(2+) sulfate hexahydrate;Diammonium nickel(2+) disulfatehexahydrate;Diammonium nickel(II) disulfate hexahydrate;Nickel ammoniumsulfate (Ni(NH4)2(SO4)2) hexahydrate;Ammonium nickel sulfate;

Identification

NameSulfuric acid, ammoniumnickel(2+) salt (2:2:1), hexahydrate (8CI,9CI)
CAS7785-20-8
SynonymsAmmoniumnickel disulfate hexahydrate ((NH4)2Ni(SO4)2.6H2O);Ammonium nickel sulfate((NH4)2Ni(SO4)2) hexahydrate;Ammonium nickel(2+) sulfate hexahydrate;Diammonium nickel(2+) disulfatehexahydrate;Diammonium nickel(II) disulfate hexahydrate;Nickel ammoniumsulfate (Ni(NH4)2(SO4)2) hexahydrate;Ammonium nickel sulfate;
EINECS(EC#)239-793-5
Molecular FormulaH₂₀N₂NiO₁₄S₂
Molecular Weight286.89552

Chemical Properties

AppearanceGreen Crystals

Safety Data

Hazard Xn:Harmful;
Risk R22;R40;R42/43
Safety

Confirmed human carcinogen. A poison by ingestion. When heated to decomposition it emits toxic vapors of SO_x, NO_x, and Ni.
Hazard Codes:
Toxic 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 instructions 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 the label whenever possible.)
WGK Germany: 3
RTECS: WS6061000

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	oral	399mg/kg (399mg/kg)	Behavioral: somnolence (general depressed activity) gastrointestinal: changes in structure or function of salivary glands gastrointestinal: "hypermotility, diarrhea"	Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 694, 1992.

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Sulfuric acid, ammoniumnickel(2+) salt (2:2:1), hexahydrate (8CI,9CI) cas no:7785-20-8

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