Diethyl Cyanomethylphosphonate CAS 2537-48-6 Tsarkake> 99.0% (GC) Hoton Babban Ingancin Masana'anta

Diethyl Cyanomethylphosphonate CAS 2537-48-6 Tsarkake> 99.0% (GC) Babban Ingancin Factory

Takaitaccen Bayani:

Sunan Chemical: Diethyl Cyanomethylphosphonate

Saukewa: 2537-48-6

Tsafta:> 99.0% (GC)

Bayyanar: Liquid Mai Fassara mara launi

Kyakkyawan inganci, Samar da Kasuwanci

E-Mail: alvin@ruifuchem.com

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Bayani:

Samar da Mai ƙira Tare da Ingantacciyar inganci, Samar da Kasuwanci
Sunan Chemical: Diethyl Cyanomethylphosphonate CAS: 2537-48-6

Abubuwan Sinadarai:

Sunan Sinadari	Diethyl Cyanomethylphosphonate
Makamantu	Cyanomethylphosphonic acid Diethyl Ester
Lambar CAS	2537-48-6
Lambar CAT	Saukewa: RF-PI1252
Matsayin Hannun jari	A cikin Hannun jari, Ma'aunin samarwa Har zuwa Ton
Tsarin kwayoyin halitta	Saukewa: C6H12NO3P
Nauyin Kwayoyin Halitta	177.14
Wurin Tafasa	101.0 ~ 102.0 ℃/0.4mm Hg(lit.)
Yawan yawa	1.095 g/ml a 25 ℃ (lit.)
Fihirisar Refractive	N20/D 1.431~1.435
Alamar	Ruifu Chemical

Ƙayyadaddun bayanai:

Abu	Ƙayyadaddun bayanai
Bayyanar	Ruwan Mai Fassara mara launi
Tsarkake / Hanyar Bincike	> 99.0% (GC)
Danshi (KF)	<0.50%
Darajar Acid (mgKOH/g)	<2.00
Jimlar ƙazanta	<1.00%
Matsayin Gwaji	Matsayin Kasuwanci
Amfani	Matsakaicin Magunguna;Horner-Emmons Reagents

Kunshin & Ajiya:

Kunshin: kwalban, 25kg / ganga ko 200kg / Drum, ko bisa ga abokin ciniki ta bukata.

Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi da bushe;Kare daga haske da danshi.

Amfani:

FAQ:

Aikace-aikace:

Diethyl Cyanomethylphosphonate (CAS: 2537-48-6) ana amfani dashi azaman tsaka-tsaki a cikin Horner-Emmons dauki don haɗuwa da maye gurbin nitriles da amide da abubuwan haɓaka heterocyclic.An san shi da ingantaccen wittig reagent da aka yi amfani da shi wajen shirya alpha, beta-unsaturated nitriles daga ketones ko aldehydes kamar 3-hydroxy-3-methylbutanal.Yana amsawa da epoxides da nitrones don shirya cyclopropanes da aziridines da aka maye gurbin cyano bi da bi.Yana da hannu sosai a cikin haɗin alpha-arylated alkanenitriles ta hanyar amsawa tare da aryl iodides a gaban CuI.