POTASSIUM HEXAFLUORONICKELATE(IV)

CAS No.：17218-47-2

Other grades of this product :

POTASSIUM HEXAFLUORONICKELATE(IV) Basic information

Reaction

Product Name:	POTASSIUM HEXAFLUORONICKELATE(IV)
Synonyms:	POTASSIUM HEXAFLUORONICKELATE;POTASSIUM HEXAFLUORONICKELATE(IV);POTASSIUM NICKELATE HEXAFLUORIDE;POTASSIUM NICKEL(IV) FLUORIDE;Potassiumhexafluoronickelate(IV),99%;Potassium hexafluoronickelate 98%;Potassiumhexafluoronickelate98%;Potassium nickel(IV) fluoride,99%
CAS:	17218-47-2
MF:	F6K2Ni+
MW:	250.88
EINECS:
Product Categories:	halometallate salts
Mol File:	17218-47-2.mol

POTASSIUM HEXAFLUORONICKELATE(IV) Chemical Properties

Melting point	500°C (dec.)
form	Powder
color	pink-purple
Exposure limits	NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3
CAS DataBase Reference	17218-47-2(CAS DataBase Reference)

Safety Information

Hazard Codes	T
Risk Statements	45-20/21/22-42/43
Safety Statements	53-22-36/37/39-45
RIDADR	UN 3288 6.1/PG 3
WGK Germany	3
F	3-10-21
Hazard Note	Irritant
HazardClass	6.1
PackingGroup	III
HS Code	28419000

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

POTASSIUM HEXAFLUORONICKELATE(IV) Usage And Synthesis

Reaction	A source of F2; decomposes on heating, evolving F2 (400°C)
Chemical Properties	dark pink to pink purple crystalline powder or
Chemical Properties	Potassium hexafluoronickelate(IV) evolves oxygen from water but gives bright red solutions in anhydrous hydrogen fluoride. Above 350° in vacuo it decomposes according to: 3K2NiF6 → 2K3NiF6+NiF2+F2

POTASSIUM HEXAFLUORONICKELATE(IV) Preparation Products And Raw materials

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