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201138

Sigma-Aldrich

Ammonium hexafluorophosphate

≥95%

Synonym(s):

Ammonium hexafluophosphate, Ammonium hexafluorophosphate V, Ammonium phosphorus hexafluoride, Ammoniumhexafluorophosphate

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About This Item

Linear Formula:
NH4PF6
CAS Number:
16941-11-0
Molecular Weight:
163.00
EC Number:
241-009-1
MDL number:
MFCD00064642
UNSPSC Code:
12352302
eCl@ss:
38070413
PubChem Substance ID:
24851996
NACRES:
NA.22

Assay

≥95%

form

solid

density

2.18 g/mL at 25 °C (lit.)

SMILES string

[H][N+]([H])([H])[H].F[P-](F)(F)(F)(F)F

InChI

1S/F6P.H3N/c1-7(2,3,4,5)6;/h;1H3/q-1;/p+1

InChI key

NIZXKAYXSNUDOU-UHFFFAOYSA-O

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Application

Ammonium hexafluorophosphate (NH4PF6) can be used as a precursor for the preparation of:
  • Metal complexes, particularly iridium and rhodium complexes.       
  • Flame retardant cellulose-based materials.       
  • Cyclic amidinium and iminium ammonium hexafluorophosphate salts.        
  • The polymer-supported iridium isomerization catalyst for the selective trans isomerization of aryl allylic derivatives.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP8945
MKCM6461
MKCM2080
MKCJ0493
MKCH3213

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Accelerated luminophore discovery through combinatorial synthesis.
Lowry, Michael S et al.
Journal of the American Chemical Society, 126(43), 14129-14135 (2004)
Preparation, crystal structures and spectroscopic properties of chloro (pentane-2, 4-dionato){1, 1, 1-tris (dimethylphosphinomethyl) ethane}chromium (III), cobalt (III) and rhodium (III) hexafluorophosphate: comparison of the M-P, M-Cl and M-O (M= Cr, Co a
Suzuki T, et al.
Polyhedron, 21(8), 835-841 (2002)
Ammonium Hexafluorophosphate as a Flame Retardant for Cellulose.
Mohamed, K Syed and Padma, DK
Journal of fire sciences, 5(1), 17-24 (1987)
Preparations of iridium complexes containing phenanthroline ancillary ligands and electrical properties of cationic iridium-based light-emitting electrochemical cells
Park S, et al.
Surface and Interface Analysis : SIA, 44(11-12), 1479-1482 (2012)
Homogeneous catalytic system for photoinduced hydrogen production utilizing iridium and rhodium complexes.
Cline, Eric D et al.
Inorganic Chemistry, 47(22), 10378-10388 (2008)
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