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Atomfair Sodium hexafluorophosphate NaPF6 F6NaP CAS 21324-39-0

Sodium Hexafluorophosphate (NaPF6) is a high-purity inorganic salt widely utilized in electrochemical applications due to its exceptional stability and conductivity properties. With the molecular formula F6NaP and CAS number 21324-39-0 , this compound is characterized by its white crystalline appearance and solubility in polar organic solvents such as acetonitrile and dimethyl carbonate. It serves as a critical electrolyte additive in lithium-ion batteries, enhancing ionic conductivity and thermal stability. Our product is synthesized under stringent quality controls to ensure minimal impurities (< 99.5% purity), making it ideal for demanding research and industrial processes. Packaged under inert conditions to prevent moisture absorption,…

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Description

Sodium Hexafluorophosphate (NaPF6) is a high-purity inorganic salt widely utilized in electrochemical applications due to its exceptional stability and conductivity properties. With the molecular formula F6NaP and CAS number 21324-39-0, this compound is characterized by its white crystalline appearance and solubility in polar organic solvents such as acetonitrile and dimethyl carbonate. It serves as a critical electrolyte additive in lithium-ion batteries, enhancing ionic conductivity and thermal stability. Our product is synthesized under stringent quality controls to ensure minimal impurities (< 99.5% purity), making it ideal for demanding research and industrial processes. Packaged under inert conditions to prevent moisture absorption, Sodium Hexafluorophosphate is available in quantities ranging from grams to bulk kilograms.

Properties

  • CAS Number: 21324-39-0
  • Complexity: 67.1
  • IUPAC Name: sodium;hexafluorophosphate
  • InChI: InChI=1S/F6P.Na/c1-7(2,3,4,5)6;/q-1;+1
  • InChI Key: KMADQUOCJBLXRP-UHFFFAOYSA-N
  • Exact Mass: 167.95395025
  • Molecular Formula: F6NaP
  • Molecular Weight: 167.9539502
  • SMILES: F[P-](F)(F)(F)(F)F.[Na+]
  • Monoisotopic Mass: 167.95395025
  • Physical Description: White odorless crystals; Hygroscopic;
  • Synonyms: Sodium hexafluorophosphate, 21324-39-0, NaPF6, CHEBI:172377, 244-333-1, einecs 244-333-1, un3260, sodium hexafluorophosphate(v), SODIUMHEXAFLUOROPHOSPHATE, MFCD00011122, sodium,hexafluorophosphate, sodium hexaflurophosphate, CHEMBL3327018, SCHEMBL26132576, DTXSID30943875, AKOS015833779, FS38702, SB66346, Sodium hexafluorophosphate Battery grade, CS-0130517, NS00083474, phosphate(1-), hexafluoro-, sodium (1:1), S0392, Q2937970, Sodium hexafluorophosphate 99% (99.99%-Na) PURATREM, Sodium hexafluorophosphate 99% (99.99%-Na) PURATREM (<10ppm H2O), Sodium Hexafluorophosphate; Phosphorus Sodium Fluoride (PNaF6);Sodium Hexafluorophosphate (NaPF6); Sodium hexafluorophosphate(1-);

Application

Sodium Hexafluorophosphate (NaPF6) is primarily employed as a conductive salt in lithium-ion battery electrolytes, improving charge-discharge efficiency and cycle life. It also finds use in electrochemical synthesis and as a catalyst in organic reactions requiring non-coordinating anions. Researchers leverage its stability in high-voltage systems for advanced energy storage studies.

Safety and Hazards

GHS Hazard Statements

  • H302 (96.1%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H312 (96.1%): Harmful in contact with skin [Warning Acute toxicity, dermal]
  • H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
  • H332 (96.1%): Harmful if inhaled [Warning Acute toxicity, inhalation]

Precautionary Statements

  • P260, P261, P264, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P362+P364, P363, P405, and P501

Hazard Classes and Categories

  • Acute Tox. 4 (96.1%)
  • Acute Tox. 4 (96.1%)
  • Skin Corr. 1B (100%)
  • Acute Tox. 4 (96.1%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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