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Scandium(III) trifluoromethanesulfonate, 98%

Artikelnummer. 11400291
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Quantity:
250 mg
1 g
5 g
Pakningsstørrelse:
1g
250mg
5g
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Artikelnummer. 11400291

Brand: Thermo Scientific Alfa Aesar 040566.MD

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Beskrivelse

CAS: 144026-79-9 | C3F9O9S3Sc | 492.146 g/mol

Scandium(III) trifluoromethanesulfonate is widely used as a catalyst in hydrothiolation, selective two-electron reduction of oxygen by ferrocene derivatives and vinylogous Fridel-crafts alkylation of indoles and pyrrole in water. It is involved in the Mukaiyama aldol addition and stereochemically catalyzes the radical polymerization of acrylates. It acts as a Lewis acid catalyst and used in the synthesis of bullvalone via a stabilized sulfur ylide.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 144026-79-9
Molecular Formula C3F9O9S3Sc
Molecular Weight (g/mol) 492.146
MDL Number MFCD00798539
InChI Key HZXJVDYQRYYYOR-UHFFFAOYSA-K
Synonym scandium iii trifluoromethanesulfonate, scandium trifluoromethanesulfonate, scandium iii triflate, scandium triflate, sc otf 3, scandium 3+ ; trifluoromethanesulfonate, trifluoromethanesulfonic acid scandium iii salt, scandium iii trifluoromethanesulphonate, scandium tris trifluoromethanesulfonate, scandiumtriflate
PubChem CID 2734571
IUPAC Name scandium(3+);trifluoromethanesulfonate
SMILES C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Sc+3]

Tekniske data

Physical Form Powder
Quantity 250 mg
Solubility Information Soluble in water,alcohol and acetonitrile.
Formula Weight 492.16
Percent Purity 98%
Sensitivity Hygroscopic
Chemical Name or Material Scandium(III) trifluoromethanesulfonate

Sikkerhed og håndtering

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Signalord
  • Warning
 Farekategori
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Faresætning
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Sikkerhedssætning
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
SDS

RUO – Research Use Only

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