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425699

Holmium(III) trifluoromethanesulfonate

Name: Holmium(III) trifluoromethanesulfonate
Brand: ALDRICH

98%

Synonym(s):

Holmium(III) triflate, Trifluoromethanesulfonic acid holmium(III) salt

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About This Item

Linear Formula:

(CF₃SO₃)₃Ho

CAS Number:

139177-63-2

Molecular Weight:

612.14

NACRES:

NA.22

PubChem Substance ID:

24866658

UNSPSC Code:

12161600

MDL number:

MFCD00209590

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Properties

assay

98%

reaction suitability

core: holmium, reagent type: catalyst

SMILES string

[Ho+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F

InChI

1S/3CHF3O3S.Ho/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3

InChI key

DBPDCYACEYLEMY-UHFFFAOYSA-K

Description

Application

Catalyst for:

Asymmetric alpha-amination
Diels-Alder reactions
Stereoselective cycloaddition reactions
Benzyl etherification
Acceleration of hydrogen-transfer reactions
Glycosylation

A water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes.

Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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