21324-39-0 Usage
Description
Sodium hexafluorophosphate, also known as NaPF6, is an inorganic compound with the chemical formula NaPF6. It is a white crystalline solid that is highly soluble in water and exhibits ionic properties. Sodium hexafluorophosphate is known for its stability and high purity, making it a valuable compound in various applications.
Uses
1. Used in Battery Industry:
Sodium hexafluorophosphate is used as an electrolyte in the research and development of sodium-ion batteries. Its high purity and stability contribute to the performance and safety of these batteries, which are considered as an alternative to lithium-ion batteries.
2. Used in Analytical Chemistry:
Sodium hexafluorophosphate is employed as an ion pairing agent for the determination of cobalt(II) in water samples. Its ability to form complexes with cobalt ions enhances the accuracy and sensitivity of the analytical methods used in environmental and industrial monitoring.
3. Used in Pharmaceutical Industry:
Sodium hexafluorophosphate serves as an important raw material in the preparation of 2-chloro-1,3-bis(dimethylamino)trimethinium hexafluorophosphate, which is a compound used in the pharmaceutical industry for various applications.
4. Used in Chemical Synthesis:
Due to its ionic properties and stability, sodium hexafluorophosphate is utilized as a reagent in various chemical synthesis processes, particularly in the production of organic and inorganic compounds that require a stable and non-reactive counterion.
Purification Methods
Recrystallise it from acetonitrile and dry it in a vacuum for 2days at room temperature. It is an irritant and is hygroscopic. [Delville et al. J Am Chem Soc 109 7293 1987.]
Check Digit Verification of cas no
The CAS Registry Mumber 21324-39-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,3,2 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21324-39:
(7*2)+(6*1)+(5*3)+(4*2)+(3*4)+(2*3)+(1*9)=70
70 % 10 = 0
So 21324-39-0 is a valid CAS Registry Number.
InChI:InChI=1/F6P.Na/c1-7(2,3,4,5)6;/q-1;+1
