42539-97-9Relevant articles and documents
Instability of Anhydrous Tetra-n-alkylammonium Fluorides
Sharma, Ramesh K.,Fry, James L.
, p. 2112 - 2114 (2007/10/02)
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42539-97-9
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Basic information
- Product Name: TETRAETHYLAMMONIUM FLUORIDE TRIHYDROFLUORIDE
- Synonyms: TETRAETHYLAMMONIUM FLUORIDE TRIHYDROFLUORIDE
- CAS NO:42539-97-9
- Molecular Formula: C8H23F4N
- Molecular Weight: 209.27
- EINECS: N/A
- Product Categories: Ammonium Fluorides (Quaternary);Fluorinating Reagents;Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds;Fluorination;Halogenation;Nucleophilic Fluorinating Reagents;Quaternary Ammonium Compounds;Synthetic Organic Chemistry
- Mol File: 42539-97-9.mol
- Article Data: 1
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: TETRAETHYLAMMONIUM FLUORIDE TRIHYDROFLUORIDE(CAS DataBase Reference)
- NIST Chemistry Reference: TETRAETHYLAMMONIUM FLUORIDE TRIHYDROFLUORIDE(42539-97-9)
- EPA Substance Registry System: TETRAETHYLAMMONIUM FLUORIDE TRIHYDROFLUORIDE(42539-97-9)
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Safety Data
- Hazard Codes: N/A
- Statements: 26/27/28-35
- Safety Statements: 7-9-26-37/39-45
- RIDADR: 1790
- WGK Germany:
- RTECS:
- HazardClass: 8/6.1
- PackingGroup: II
- Hazardous Substances Data: 42539-97-9(Hazardous Substances Data)
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General Description
Tetraethylammonium fluoride trihydrofluoride (TEAF·3HF) is a chemical compound with the formula (C8H20N)F3H3. It is a crystalline solid that is primarily used as a source of fluoride in various organic and inorganic reactions. TEAF·3HF is highly soluble in polar solvents and has been used as a catalyst in organic synthesis and as an electrolyte for rechargeable batteries. It is also known for its ability to selectively dissolve certain materials and its potential use in the production of semiconductors and other electronics. Additionally, TEAF·3HF is considered to be relatively stable under standard laboratory conditions, making it a valuable reagent in organic and inorganic chemistry research.Check Digit Verification of cas no
The CAS Registry Mumber 42539-97-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,5,3 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.Calculate Digit Verification of CAS Registry Number 42539-97:
(7*4)+(6*2)+(5*5)+(4*3)+(3*9)+(2*9)+(1*7)=129
129 % 10 = 9
So 42539-97-9 is a valid CAS Registry Number.
42539-97-9 Well-known Company Product Price
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TCI America
(T2026) Tetraethylammonium Fluoride Trihydrofluoride >97.0%(T)
42539-97-9
10g
880.00CNY
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TETRAETHYLAMMONIUM FLUORIDE TRIHYDROFLUORIDE
