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Alfa Aesar™ Dysprosium(III) trifluoromethanesulfonate, 98%

$79.89 - $244.74

Chemical Identifiers

CAS 139177-62-1
Molecular Formula C3DyF9O9S3
Linear Formula Dy(SO3CF3)3
Formula Weight 609.69
MDL Number MFCD00209583
Synonym Dysprosium(III) triflate
Chemical Name or Material Dysprosium(III) trifluoromethanesulfonate
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL2025206 SDS Alfa Aesar™
L2025206
5g Each for $79.89
AAL2025214 SDS Alfa Aesar™
L2025214
25g Each for $244.74
Specifications

Description

Applications
Dysprosium(III) trifluoromethanesulfonate is a water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes. This is an effective catalyst for electrophilic substitution reactions of indoles with imines. Also used as catalyst for Aza-Piancatelli rearrangement, Friedel-Crafts alkylation, ring-opening polymerization reactions, microwave-assisted Kabachnik-Fields condensation, cycloaddition reactions (Lewis-acid catalyst), fries rearrangement and enantioselective glyoxalate-ene reactions.

Solubility
Soluble in water.

Notes
Hygroscopic. store away from water/moisture. Store in cool. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
Description & Specifications

Chemical Identifiers

139177-62-1
Dy(SO3CF3)3
MFCD00209583
Dysprosium(III) trifluoromethanesulfonate
C3DyF9O9S3
609.69
Dysprosium(III) triflate

Specifications

5g
C3DyF9O9S3
609.69
Dysprosium(III) triflate
98%
139177-62-1
Dy(SO3CF3)3
MFCD00209583
Dysprosium(III) trifluoromethanesulfonate

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning