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208051

Sigma-Aldrich

Sodium hexafluorophosphate

98%

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Synonym(s):
Sodium hexafluorophosphate(v)
Linear Formula:
NaPF6
CAS Number:
Molecular Weight:
167.95
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Assay

98%

form

powder and chunks

mp

>200 °C (lit.)

solubility

H2O: slightly soluble(lit.)

density

2.369 g/mL at 25 °C (lit.)

SMILES string

[Na+].F[P-](F)(F)(F)(F)F

InChI

1S/F6P.Na/c1-7(2,3,4,5)6;/q-1;+1

InChI key

KMADQUOCJBLXRP-UHFFFAOYSA-N

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This Item
21659320444771778
Sodium sulfate ≥99.99% trace metals basis

Sigma-Aldrich

204447

Sodium sulfate

form

powder and chunks

form

crystalline

form

powder

form

crystals or chunks

mp

>200 °C (lit.)

mp

58 °C (lit.)

mp

884 °C (lit.)

mp

-

solubility

H2O: slightly soluble(lit.)

solubility

acetic acid: slightly soluble(lit.), ethanol: slightly soluble(lit.), methanol: slightly soluble(lit.)

solubility

ethanol: insoluble(lit.)

solubility

water: soluble(lit.)

density

2.369 g/mL at 25 °C (lit.)

density

2.18 g/mL at 25 °C (lit.)

density

2.68 g/mL at 25 °C (lit.)

density

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

Application

Sodium hexafluorophosphate (SHFP) can be used as a precursor to prepare electrolytes for sodium-ion batteries.

SHFP bound amberlite resin can be used as a catalyst to synthesize benzimidazoles and quinoxalines.

Itcan also be used as an ion-pairing agent for the determination of inorganicspecies in saline solutions.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - 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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