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CAS RN: 2923-18-4 | Product Number: T1336
Sodium Trifluoroacetate
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Purity: >98.0%(T)
Synonyms:
- Trifluoroacetic Acid Sodium Salt
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
₩46,300
|
15 | ≥100 | Contact Us | |
| 100G |
₩135,100
|
4 | 22 | Contact Us | |
| 500G |
₩390,400
|
17 | 19 | Contact Us |
* Please contact our distributor of SEJIN CI Co., Ltd.
if you would like to purchase TCI products. The above prices do not include freight cost, customs charge and other charges to the destination. SEJIN CI Co., Ltd. (Phone: 02-2655-2480 / email:
sales@sejinci.co.kr)
* The storage conditions are subject to change without notice.
* The storage conditions are subject to change without notice.
| Product Number | T1336 |
| Purity / Analysis Method | >98.0%(T) |
| Molecular Formula / Molecular Weight | C__2F__3NaO__2 = 136.00 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Hygroscopic |
| CAS RN | 2923-18-4 |
| Reaxys Registry Number | 3597949 |
| PubChem Substance ID | 87577105 |
| MDL Number | MFCD00013217 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Solubility in Water | very faint turbidity |
| Water | max. 2.0 % |
Properties (reference)
| Melting Point | 207 °C(dec.) |
| Solubility in water | Soluble |
| Degree of solubility in water | 625 g/l 20 °C |
GHS
Related Laws:
| RTECS# | AK0250000 |
Transport Information:
| H.S.code* | 2915.90-900 |
Application
Trifluoromethylation of Aromatic Halides
Typical Procedure (Entry 1):
A mixture of iodobenzene (5 mmol), sodium trifluoroacetate (20 mmol), and copper (I) iodide (10 mmol) in N-methylpyrrolidone (NMP) (40 mL) is heated under argon atmosphere. Evolution of CO2 begins at around 140 ℃. After 4 h stirring at 160 ℃, the resulting mixture is diluted with diethylether - hexane (1 : 1), filtrated through celite layer, washed with water (3 times), and dried over MgSO4. By means of GC measurement of the solution, the yield of (trifluoromethyl)benzene is determined as 72%.
A mixture of iodobenzene (5 mmol), sodium trifluoroacetate (20 mmol), and copper (I) iodide (10 mmol) in N-methylpyrrolidone (NMP) (40 mL) is heated under argon atmosphere. Evolution of CO2 begins at around 140 ℃. After 4 h stirring at 160 ℃, the resulting mixture is diluted with diethylether - hexane (1 : 1), filtrated through celite layer, washed with water (3 times), and dried over MgSO4. By means of GC measurement of the solution, the yield of (trifluoromethyl)benzene is determined as 72%.
References
- A convenient trifluoromethylation of aromatic halides with sodium trifluoroacetate
Application
Difluorocarbene Precursor
Reference
- Sodium Trifluoroacetate: an Efficient Difluorocarbene Precursor for Alkenes
PubMed Literature
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