ZINC TRIFLUOROMETHANESULFONATE

CAS No.：54010-75-2

Other grades of this product :

ZINC TRIFLUOROMETHANESULFONATE Basic information

Reaction

Product Name:	ZINC TRIFLUOROMETHANESULFONATE
Synonyms:	Zinc trifluoromethylsulfonate;Zn(OTf)2;Bis(trifluoromethanesulfonato)zinc;trifluoro-methanesulfonicacizincsalt;Trifluoromethane sulfonic acid zinc;Zinc trifluoromethanesulfonate, min. 98%;ZINC TRIFLUOROMETHANESULFONATE;ZINC TRIFLUOROMETHANESULPHONATE
CAS:	54010-75-2
MF:	C2F6O6S2Zn
MW:	363.53
EINECS:	258-922-6
Product Categories:	metal triflate compounds;OTf&NTf series;Catalysts for Organic Synthesis;Classes of Metal Compounds;Homogeneous Catalysts;Other Metal;Metal Triflates;Synthetic Organic Chemistry;Transition Metal Compounds;Zn (Zinc) Compounds;triflate
Mol File:	54010-75-2.mol

ZINC TRIFLUOROMETHANESULFONATE Chemical 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
CAS DataBase Reference	54010-75-2(CAS DataBase Reference)
EPA Substance Registry System	Methanesulfonic acid, trifluoro-, zinc salt (54010-75-2)

Safety Information

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

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

ZINC TRIFLUOROMETHANESULFONATE Usage And Synthesis

Reaction	Catalyst for the addition of acetylenes to carbonyls and nitrones. Claisen rearrangement. Catalyst for the enantioselective Henry and Aza-Henry reactions. Pd-catalyzed hydroalkylation of styrenes with zinc reagents.
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.
General Description	We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
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

Trifluoromethanesulfonic acid-->Zinc carbonate

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