Diethyl Cyanomethylphosphonate CAS 2537-48-6 Mimọ> 99.0% (GC) Aworan Ifihan Didara Giga Ile-iṣẹ

Diethyl Cyanomethylphosphonate CAS 2537-48-6 Mimọ> 99.0% (GC) Didara Giga Factory

Apejuwe kukuru:

Orukọ Kemikali: Diethyl Cyanomethylphosphonate

CAS: 2537-48-6

Mimọ:> 99.0% (GC)

Irisi: Liquid Sihin Alailowaya

Didara to gaju, iṣelọpọ Iṣowo

E-Mail: alvin@ruifuchem.com

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Apejuwe:

Ipese Olupese Pẹlu Didara to gaju, iṣelọpọ Iṣowo
Orukọ Kemikali: Diethyl Cyanomethylphosphonate CAS: 2537-48-6

Kemikali Properties:

Orukọ Kemikali	Diethyl Cyanomethylphosphonate
Awọn itumọ ọrọ sisọ	Cyanomethylphosphonic Acid Diethyl Ester
Nọmba CAS	2537-48-6
NỌMBA CAT	RF-PI1252
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Ilana molikula	C6H12NO3P
Òṣuwọn Molikula	177.14
Ojuami farabale	101.0 ~ 102.0℃/0.4 mm Hg(tan.)
iwuwo	1.095 g/ml ni 25 ℃ (tan.)
Atọka Refractive	N20 / D 1.431 ~ 1.435
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Awọ Sihin Liquid
Mimọ / Analysis Ọna	> 99.0% (GC)
Ọrinrin (KF)	<0.50%
Iye Acid (mgKOH/g)	<2.00
Lapapọ Awọn Aimọ	<1.00%
Igbeyewo Standard	Standard Enterprise
Lilo	Awọn agbedemeji elegbogi;Horner-Emmons Reagents

Package & Ibi ipamọ:

Package: Igo, 25kg / Barrel tabi 200kg / Ilu, tabi gẹgẹbi ibeere alabara.

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin.

Awọn anfani:

FAQ:

Ohun elo:

Diethyl Cyanomethylphosphonate (CAS: 2537-48-6) ni a lo bi agbedemeji ni iṣesi Horner-Emmons fun iṣelọpọ awọn nitriles ti o rọpo ati amide wọn ati awọn itọsẹ heterocyclic.O jẹ mimọ bi atunṣe Wittig reagent ti a lo ninu igbaradi alpha, awọn nitriles beta-unsaturated lati awọn ketones tabi aldehydes bii 3-hydroxy-3-methylbutanal.O fesi pẹlu epoxides ati nitrone lati mura cyano-fidipo cyclopropanes ati aziridines lẹsẹsẹ.O ni ipa ni itara ninu iṣelọpọ ti alpha-arylated alkanenitriles nipasẹ ifasẹpọ pẹlu aryl iodides niwaju CuI.