Babban tsarki Europium trifluoromethanesulfonate CAS 52093-25-1

Takaitaccen Bayani:

Europium trifluoromethanesulfonate

Saukewa: 52093-25-1
Saukewa: C3EuF9O9S3
MW: 599.17
Saukewa: 200-350-6

Tsafta: 98% min

 

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Email: kevin@shxlchem.com


Cikakken Bayani

Tags samfurin

Bayanin Samfura

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 Ƙayyadaddun bayanai Sakamakon gwaji
Bayyanar Fari ko fari-fari Farin foda
Assay 98% min 98.5%
Kammalawa: Cancanta

Aikace-aikace

Aikace-aikace

Yana amfani da Lewis acid mai jure ruwa wanda aka yi amfani dashi a cikin yanayin Aldol na silyl enol ethers tare da aldehydes.
Yana amfani da Lewis acid mai jure ruwa da aka yi amfani da shi a cikin amsawar Aldol na silyl enol ethers tare da aldehydes.

Amfaninmu

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

Sabis za mu iya bayarwa

1) Ana iya sanya hannu kan kwangilar hukuma

2) Ana iya sanya hannu kan yarjejeniyar sirri

3) Garanti na dawowar kwana bakwai

Mafi mahimmanci: za mu iya samar da ba kawai samfurin ba, amma sabis na mafita na fasaha!

FAQ

Shin kuna sana'a ko kasuwanci?

Mu masana'anta ne, masana'antar mu tana cikin Shandong, amma kuma muna iya ba ku sabis tasha tasha ɗaya!

Sharuɗɗan biyan kuɗi

T/T (canja wurin telex), Western Union, MoneyGram, BTC (bitcoin), da dai sauransu.

Lokacin jagora

≤25kg: a cikin kwanaki uku na aiki bayan an biya biya.· 25kg: sati daya

Misali

Akwai, za mu iya samar da ƙananan samfurori na kyauta don ƙimar ƙima mai kyau!

Kunshin

1kg a kowace jaka fpr samfurori, 25kg ko 50kg da drum, ko kamar yadda kuke bukata.

Adanawa

Ajiye kwandon a rufe sosai a cikin busasshen wuri mai sanyi kuma mai cike da iska.


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