daahir sare Europium trifluoromethanesulfonate CAS 52093-25-1

Sharaxaad Gaaban:

Europium trifluoromethanesulfonate

CAS: 52093-25-1
MF: C3EuF9O9S3
MW: 599.17
EINECS: 200-350-6

daahirnimo: 98% min

 

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Faahfaahinta Alaabta

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Sharaxaada Alaabta

Kiimikada dabiiciga ah, triflate, oo sidoo kale loo yaqaano magaca habaysan ee trifluoromethanesulfonate, waa koox shaqaynaya oo leh qaacidada CF₃SO₃−.Kooxda triflate inta badan waxaa matala -OTf, oo ka soo horjeeda -Tf (triflyl).Tusaale ahaan, n-butyl triflate waxa loo qori karaa sida CH₃CH₂CH₂CH₂OTf.

Tilmaamid

Walxaha Tilmaamid Natiijooyinka tijaabada
Muuqashada Caddaan ama budo cad budo cad
Qiimayn 98% min 98.5%
Gabagabo: U qalma

Codsiga

Codsiga

Isticmaala Waa aashitada Lewis ee u adkaysata biyaha loo isticmaalo falcelinta Aldol ee silyl enol ethers leh aldehyde.
Wuxuu isticmaalaa Lewis acid biyaha u adkaysta oo loo isticmaalo falcelinta Aldol ee silyl enol ethers leh aldehyde.

Faa'iidooyinkayaga

Naadirka-dhulka-scandium-oxide-oo leh-qiimo-weyn-2

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