Holmium(III) Trifluoromethanesulfonate CAS 139177-63-2 Purity >98.0% (Complexometric Titration) Ho 26.2~27.6%

Maelezo Fupi:

Jina: Holmium(III) Trifluoromethanesulfonate

CAS: 139177-63-2

Usafi: >98.0% (Titration Complexometric)

Ho: 26.2~27.6% (Titration Complexometric)

Muonekano: Poda Nyeupe hadi Pink au Fuwele

E-Mail: alvin@ruifuchem.com

Tutumie barua pepe

Maelezo ya Bidhaa

Bidhaa Zinazohusiana

Lebo za Bidhaa

Maelezo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Holmium(III) Trifluoromethanesulfonate (CAS: 139177-63-2) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Sifa za Kemikali:

Jina la Kemikali	Holmium(III) Trifluoromethanesulfonate
Visawe	Holmium Trifluoromethanesulfonate;Holmium(III) Triflate;Trifluoromethanesulfonic Acid Holmium(III) Chumvi
Nambari ya CAS	139177-63-2
Nambari ya CAT	RF-PI2103
Hali ya Hisa	Katika Hisa, Uzalishaji Umeongezeka Hadi Tani
Mfumo wa Masi	(CF3SO3)3Ho
Uzito wa Masi	612.14
Utulivu	Hygroscopic
Chapa	Ruifu Chemical

Vipimo:

Kipengee	Vipimo
Mwonekano	Nyeupe hadi Pink Poda au Fuwele
Njia ya Usafi / Uchambuzi	>98.0% (Titration Complexometric)
Ho	26.2 ~ 27.6% (Titration Complexometric)
Spectrum ya Infrared	Inalingana na Muundo
Protoni NMR Spectrum	Inalingana na Muundo
Kiwango cha Mtihani	Kiwango cha Biashara

Kifurushi na Hifadhi:

Kifurushi: Chupa, begi ya karatasi ya Alumini, Ngoma ya 25kg/Cardboard, au kulingana na mahitaji ya mteja

Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu

Manufaa:

Maswali Yanayoulizwa Mara kwa Mara:

Maombi:

Holmium(III) Trifluoromethanesulfonate (CAS: 139177-63-2) ni asidi ya Lewis inayostahimili maji inayotumika katika mmenyuko wa Aldol wa silyl enol etha pamoja na aldehidi.Na pia hutumika kama Kichocheo cha Asymmetric alpha-amination, Diels-Alder reactions, Benzyl etherification, Stereoselective cycloaddition reactions, Kuongeza kasi ya athari za uhamishaji wa hidrojeni, Glycosylation.