CAS 21324-39-0 Sodium Hexafluorophosphate - Materials / Alfa Chemistry

NAVIGATION

Sodium Hexafluorophosphate

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Catalog Number

ACM21324390-1

CAS Number

21324-39-0

Product Name

Sodium Hexafluorophosphate

Structure

Category

Electrolytes; Battery Materials

Synonyms

Hexafluorophosphoric acid sodium salt

IUPAC Name

Sodium;hexafluorophosphate

Molecular Weight

167.95

Molecular Formula

NaPF6

Canonical SMILES

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

InChI

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

InChI Key

KMADQUOCJBLXRP-UHFFFAOYSA-N

Melting Point

>200 °C

Purity

99%+

Density

2.369 g/mL at 25 °C (lit.)

Appearance

White to light gray crystals

Application

Sodium hexafluorophosphate serves multiple purposes due to its unique chemical properties as a white solid that is sensitive to air and carbon dioxide, and highly soluble in water. It decomposes at high temperatures, making it suitable for precise applications. This compound is utilized as an ion pairing agent specifically for the determination of cobalt(II) in water samples, showcasing its role in analytical chemistry. Additionally, it acts as a crucial raw material in the synthesis of 2-chloro-1,3-bis(dimethylamino)trimethinium hexafluorophosphate. As an inorganic sodium salt with hexafluorophosphate as the counterion, it is also an important component in the development of high purity battery-grade materials, particularly as an electrolyte in sodium-ion battery research, underscoring its versatility and significance in both chemical and energy storage fields.

Storage

Store under inert gas

Complexity

67.1

Covalently-Bonded Unit Count

EC Number

244-333-1

Exact Mass

167.95395025

Formal Charge

Hazard Statements

H314 : Causes severe skin burns and eye damage.H290 : May be corrosive to metals.

Heavy Atom Count

MDL Number

MFCD00011122

Monoisotopic Mass

167.95395025

Odor

Odorless

Precautionary Statements

P501 : Dispose of contents/ container to an approved waste disposal plant.P260 : Do not breathe dusts or mists.P234 : Keep only in original container.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P390 : Absorb spillage to prevent material damage.P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.P363 : Wash contaminated clothing before reuse.P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.P406 : Store in corrosive resistant container with a resistant inner liner.P405 : Store locked up.

Rotatable Bond Count

Signal Word

Danger

Topological Polar Surface Area

0 Å²

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