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Zinc trifluoromethanesulfonate

Zinc trifluoromethanesulfonate Structure
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

Zinc trifluoromethanesulfonate Properties

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
3-10
Hazard Note  Irritant/Hygroscopic
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29049090
NFPA 704
0
3 0

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
Product number Packaging Price Buy
290068 10G ₹7015.75 Buy
290068 10G ₹7015.75 Buy
290068 50G ₹24518.2 Buy
290068 50G ₹24518.2 Buy
ALF-L15969-14 25g ₹12683 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).
ZINC TRIFLUOROMETHANESULFONATE

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

Raw materials

Preparation Products

Global( 370)Suppliers
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

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