Ytterbium trifluoromethanesulfonate na kasar Sin CAS 252976-51-5

Takaitaccen Bayani:

Ytterbium trifluoromethanesulfonate

Saukewa: 252976-51-5
Saukewa: C3H2F9O10S3Yb
MW: 638.26

Tsafta: 98% min

 

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Cikakken Bayani

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Bayanin samfur

A cikin sinadarai na halitta, triflate, wanda kuma aka sani da tsarin tsarin suna trifluoromethanesulfonate, ƙungiya ce mai aiki tare da dabara CF₃SO₃−. Ƙungiyar triflate galibi ana wakilta ta -OTf, sabanin -Tf (triflyl). Misali, n-butyl triflate ana iya rubuta shi azaman CH₃CH₂CH₂CH₂OTf.

Ƙayyadaddun bayanai

Abubuwa

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Sakamakon gwaji

Bayyanar

Fari ko Kashe-fari mai ƙarfi

Ya dace

Tsafta

98% min

99.2%

Kammalawa: Cancanta.

Aikace-aikace

Aikace-aikace

Ana amfani da Ytterbium (III) trifluoromethanesulfonate hydrate don haɓaka glycosidation na glycosyl fluorides kuma a matsayin mai haɓakawa a cikin shirye-shiryen pyridine da abubuwan quinoline.

Amfaninmu

Rare-ƙasa-scandium-oxide-tare da-darashi-2

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