Sodium Hexafluorophosphate

NaPF₆

IUPAC: Sodium hexafluorophosphate

CAS: 21324-39-0

نظرة عامة

NaPF₆ is being researched as an electrolyte salt for sodium-ion batteries, a cheaper alternative to lithium-ion batteries using abundant sodium.

التركيب

العنصر	الرمز	الذرات	الكتلة الذرية
Fluorine	F	6	18,9980
Sodium	Na	1	22,9900
Phosphorus	P	1	30,9740

التركيب العنصري

Fluorine ×6

67,9%

Sodium ×1

13,7%

Phosphorus ×1

18,4%

الاستخدامات

• Sodium-ion battery electrolyte
• Chemical reagent

حقائق مثيرة

✦ Sodium-ion batteries could replace lithium-ion using earth-abundant materials

السلامة

⚠ Corrosive
⚠ Liberates HF with moisture

Structure

SMILES

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

الخصائص

النوع: salt
الحالة: solid
الكتلة المولية: 167,94 g/mol
الكثافة: 2,3690 g/cm³
نقطة الانصهار: 200,0 °C
الذوبانية: very soluble

Molecular Descriptors

Exact Mass: 167,9540
TPSA: 0,0 Å²
H-Bond Donors: 0
H-Bond Acceptors: 7
Rotatable Bonds: 0
Heavy Atoms: 8
Complexity: 67,0

مركبات ذات صلة

Diammonium Phosphate

(NH₄)₂HPO₄

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Cadmium Sulfide

CdS

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Copper(II) Sulfide

CuS

Ammonium Sulfate

(NH₄)₂SO₄

Ammonium Bicarbonate

NH₄HCO₃

Calcium Propionate

Ca(C₂H₅COO)₂

Frequently Asked Questions

What is Sodium Hexafluorophosphate?

Sodium Hexafluorophosphate (NaPF₆) is a salt compound with the IUPAC name Sodium hexafluorophosphate.

What is the molecular weight of Sodium Hexafluorophosphate?

Sodium Hexafluorophosphate has a molar mass of 167.94 g/mol.

What state is Sodium Hexafluorophosphate at room temperature?

Sodium Hexafluorophosphate is a solid at room temperature.

Is Sodium Hexafluorophosphate organic or inorganic?

Sodium Hexafluorophosphate is classified as an inorganic compound.

What elements make up Sodium Hexafluorophosphate?

Sodium Hexafluorophosphate (NaPF₆) is composed of Fluorine (F), Sodium (Na), Phosphorus (P).