I-Diethyl Cyanomethylphosphonate CAS 2537-48-6 Ubunyulu > 99.0% (GC) Umgangatho oPhezulu woMfanekiso oFakelweyo

I-Diethyl Cyanomethylphosphonate CAS 2537-48-6 Ubunyulu > 99.0% (GC) Umgangatho ophezulu weFactory

Inkcazelo emfutshane:

Igama leKhemikhali: Diethyl Cyanomethylphosphonate

CAS: 2537-48-6

Ubunyulu: >99.0% (GC)

Imbonakalo: Ulwelo oluNgabalangayo oluNgaphandle

Umgangatho ophezulu, iMveliso yoRhwebo

E-Mail: alvin@ruifuchem.com

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Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

Ubonelelo loMvelisi ngoMgangatho oPhezulu, iMveliso yoRhwebo
Igama leKhemikhali: Diethyl Cyanomethylphosphonate CAS: 2537-48-6

Iipropati zeMichiza:

Igama leMchiza	I-Diethyl Cyanomethylphosphonate
Izithethantonye	Cyanomethylphosphonic Acid Diethyl Ester
Inombolo yeCAS	2537-48-6
Inombolo yeCAT	RF-PI1252
Ubume beStokhwe	Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli	I-C6H12NO3P
Ubunzima beMolekyuli	177.14
Indawo yokubilisa	101.0~102.0℃/0.4 mm Hg(lit.)
Ukuxinana	1.095 g/ml ku-25℃ (lit.)
Refractive Index	N20/D 1.431~1.435
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Ulwelo oluNgaMabala oluNgaMabala
Ubunyulu / Indlela yokuHlalutya	>99.0% (GC)
Ukufuma (KF)	<0.50%
Ixabiso le-Acid (mgKOH/g)	<2.00
Ukungcola ngokupheleleyo	<1.00%
Umgangatho woVavanyo	Umgangatho woShishino
Ukusetyenziswa	abaPhakathi bamayeza;IiReagents zeHorner-Emmons

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, i-25kg / i-Barrel okanye i-200kg / iDrum, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma.

Izinto eziluncedo:

FAQ:

Isicelo:

I-Diethyl Cyanomethylphosphonate (i-CAS: i-2537-48-6) isetyenziswe njengendawo ephakathi kwi-Horner-Emmons reaction for synthesis of substituted nitriles and their amide and heterocyclic derivatives.Iyaziwa njenge-reagent ye-Wittig eguquliweyo esetyenziselwa ukulungiswa kwe-alpha, i-beta-unsaturated nitriles esuka kwi-ketone okanye i-aldehydes efana ne-3-hydroxy-3-methylbutanal.Isabela nge-epoxides kunye ne-nitrones ukulungiselela i-cyano-substituted cyclopropanes kunye ne-aziridines ngokulandelanayo.Ibandakanyeka ngokusebenzayo ekudityanisweni kwealkanenitriles alpha-arylated ngokusabela kunye ne-aryl iodides phambi kweCuI.