Zinc trifluoromethanesulfonate
- CAS No.
- 54010-75-2
- Chemical Name:
- Zinc trifluoromethanesulfonate
- Synonyms
- Zn(OTf)2;ZINC TRIFLATE;zinc(ii) triflate;trifluoromethanesulphonate;Zinc trifluoromethylsulfonate;Bis(trifluoromethanesulfonato)zinc;Trifluoromethane sulfonic acid zinc;Zinc trifL;Zinc Ditriflate;Zinc trifluoromethylsulfonat
- CBNumber:
- CB8137568
- Molecular Formula:
- C2F6O6S2Zn
- Molecular Weight:
- 363.53
- MOL File:
- 54010-75-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/9/14 9:15:19
Melting point | ≥300 °C(lit.) |
---|---|
storage temp. | Inert atmosphere,Room Temperature |
form | Powder |
color | White to light-gray |
Water Solubility | Soluble in water and acetonitrile. Slightly soluble in methanol. Insoluble in dichloromethane. |
Sensitive | Hygroscopic |
BRN | 4028195 |
Stability | hygroscopic |
InChI | InChI=1S/2CHF3O3S.Zn/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2 |
InChIKey | CITILBVTAYEWKR-UHFFFAOYSA-L |
SMILES | C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S([O-])(=O)=O.[Zn+2] |
CAS DataBase Reference | 54010-75-2(CAS DataBase Reference) |
EPA Substance Registry System | Methanesulfonic acid, trifluoro-, zinc salt (54010-75-2) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H314-H318 | |||||||||
Precautionary statements | P280-P305+P351+P338-P310-P260h-P301+P330+P331-P303+P361+P353-P501a-P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501 | |||||||||
Hazard Codes | C | |||||||||
Risk Statements | 34 | |||||||||
Safety Statements | 26-36/37/39-45 | |||||||||
RIDADR | UN 3261 8/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
F | 3-10 | |||||||||
Hazard Note | Irritant/Hygroscopic | |||||||||
TSCA | Yes | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29049090 | |||||||||
NFPA 704 |
|
Zinc trifluoromethanesulfonate price More Price(10)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 290068 | Zinc trifluoromethanesulfonate 98% | 54010-75-2 | 10G | ₹7015.75 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 290068 | Zinc trifluoromethanesulfonate 98% | 54010-75-2 | 10G | ₹7015.75 | 2022-06-14 | Buy |
Sigma-Aldrich | 290068 | Zinc trifluoromethanesulfonate 98% | 54010-75-2 | 50G | ₹24518.2 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 290068 | Zinc trifluoromethanesulfonate 98% | 54010-75-2 | 50G | ₹24518.2 | 2022-06-14 | Buy |
ALFA India | ALF-L15969-14 | Zinc trifluoromethanesulfonate, 98% | 54010-75-2 | 25g | ₹12683 | 2022-05-26 | Buy |
Zinc trifluoromethanesulfonate Chemical Properties,Uses,Production
Chemical Properties
white to light-grey powder
Uses
Zinc trifluoromethanesulfonate acts as a catalyst for the preparation of dithioketals. It is used as a Lewis acid catalyst in silylation reactions. It is also used as a catalyst for greener amine synthesis by reductive amination with hydrogen gas.
Synthesis
Triflic acid (0.056mol) was added dropwise to a suspension of zinc carbonate (0.02 mol)in dry methanol (20 ml) at room temperature. During the addition, CO2 was evolved. The mixture was stirred at 25°C for 20 minutes and refluxed for 2 h. The clear solution was cooled to 25°C and concentrated under reduced pressure. The resulting white powder was dried at 125°C for 2 h to afford Zinc trifluoromethanesulfonate (Zn(OTf)2 )(98% yield).
Purification Methods
It should be dried at 125o for 2hours at 3mm before use. It is soluble in CH2Cl2 but insoluble in pet ether. [Corey & Shimoji Tetrahedron Lett 24 169 1983.]
Zinc trifluoromethanesulfonate Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
SAGAR LIFE SCIENCES PVT LTD | +91-8770359041 +91-8770359041 | Gujarat, India | 79 | 58 | Inquiry |
SURVIVAL TECHNOLOGIES LIMITED | +91 8108285261 | Gujarat, India | 294 | 58 | Inquiry |
ORGANO FINE CHEMICALS | +91-91-22-42128300 +91-2242128300 | Mumbai, India | 258 | 58 | Inquiry |
Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3889 | 58 | Inquiry |
Spectrochem Pvt., Ltd. | 91-22-22016968 | Maharashtra, India | 183 | 58 | Inquiry |
Organo Fine Chemicals | +91 (22) 2201-6968 / 2206-7521 | New Delhi, India | 266 | 60 | Inquiry |
Survival Technologies Pvt Ltd | +91 (22) 4212-8221 | New Delhi, India | 290 | 50 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
Supplier | Advantage |
---|---|
SAGAR LIFE SCIENCES PVT LTD | 58 |
SURVIVAL TECHNOLOGIES LIMITED | 58 |
ORGANO FINE CHEMICALS | 58 |
Clearsynth Labs | 58 |
Spectrochem Pvt., Ltd. | 58 |
Organo Fine Chemicals | 60 |
Survival Technologies Pvt Ltd | 50 |
TCI Chemicals (India) Pvt. Ltd. | 58 |
Otto Chemie Pvt. Ltd. | 58 |
Alfa Aesar | 58 |
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