potassium trifluoromethanesulfonate
- Product Name
- potassium trifluoromethanesulfonate
- CAS No.
- 41804-89-1
- Chemical Name
- potassium trifluoromethanesulfonate
- Synonyms
- POTASSIUM TRIFLATE;Potassium triflinate;POTASSIUM TRIFLUOROMETHANESULFINATE;potassium trifluoromethanesulphinate;POTASSIUM TRIFLUOROMETHANESULPHONATE;POTASSIUM TRIFLUOROMETHANESULFONIC ACID;TRIFLUOROMETHANESULFONIC ACID POTASSIUM SALT;TRIFLUOROMETHANESULFINIC ACID, POTASSIUM SALT;Trifluoromethane sulphinic acid potassium salt;Methanesulfinic acid,1,1,1-trifluoro-, potassium salt (1:1)
- CBNumber
- CB5687198
- Molecular Formula
- CF3O2S.K
- Formula Weight
- 172.17
- MOL File
- 41804-89-1.mol
potassium trifluoromethanesulfonate Property
- Melting point:
- 236-241 °C
- Stability:
- Stable. Incompatible with astrong oxidizing agents. Protect from moisture. Hygroscopic.
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-38-37-36
- Safety Statements
- 26-36
- WGK Germany
- 3
- F
- 3-10
- HS Code
- 2930200090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- P698178
- Product name
- PotassiumTrifluoromethanesulfinate
- Packaging
- 1g
- Price
- $110
- Updated
- 2021/12/16
- Product number
- 8165-2-19
- Product name
- Potassium trifluoromethanesulfinate
- Purity
- 97%
- Packaging
- 5G
- Price
- $395
- Updated
- 2021/12/16
potassium trifluoromethanesulfonate Chemical Properties,Usage,Production
Chemical Properties
white powder
Uses
Potassium Trifluoromethanesulfinate is used in preparation of trifluoromethanesulfonyl compounds.
Application
Potassium trifluoromethanesulfonate is used as a reagent in the synthesis of guanine-quadruplex hybrid materials.
Synthesis
At first, an aqueous solution was prepared by dissolving 125 g of potassium sulfite in 290 g of water. Then, a metal pressure-proof reactor was charged with this aqueous solution. Then, the atmosphere of the reactor was removed to obtain a reduced pressure. After that, 30.7 g of trifluoromethanesulfonic fluoride was added to the reactor, stirring from 0° C. to room temperature for 12 hr. The resulting reaction liquid was neutralized with potassium carbonate, followed by water removal. Then, methanol was added to the remaining solid matter to extract the target product. The resulting methanol solution was concentrated to dryness, obtaining 32.6 g of potassium trifluoromethanesulfonate (94%).
potassium trifluoromethanesulfonate Preparation Products And Raw materials
Raw materials
Preparation Products
potassium trifluoromethanesulfonate Suppliers
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- United States
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View Lastest Price from potassium trifluoromethanesulfonate manufacturers
- Product
- Potassium trifluoromethanesulphinate 41804-89-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 90% Min.
- Supply Ability
- 20tons
- Release date
- 2018-05-30