Ethyl Diazoacetate CAS 623-73-4

Khoom Qhia:

Khoom npe: Ethyl diazoacetate CAS TSIS: 623-73-4

Txhais:

(E) -2-diazonio-1-ethoxyethenolate;

EDA;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: tsis muaj kua

Ntsuas: ≥99.0%

Qhov ceev: 1.085g / cm3

Lub Ntsiab Kub: 140-141 ℃ (720 mmHg)

Flash Point: 46 ℃

Melting point: 184-188 ℃

Ethyl diazoacetate yog ib qho tshuaj diazo thiab cov tshuaj reagent hauv organic chemistry. Nws tau tshawb pom los ntawm Theodor Curtius nyob rau xyoo 1883. Qhov sib xyaw ua ke tuaj yeem npaj los ntawm cov tshuaj tiv thaiv ntawm ethyl ester ntawm glycine nrog sodium nitrite thiab sodium acetate hauv dej.

Nws yog siv nyob rau hauv cyclopropanation ntawm alkenes.Although lub compound yog qhov txaus ntshai nws yog siv nyob rau hauv kev lag luam chemical. Cov txheej txheem rau kev nyab xeeb kev lag luam tau luam tawm.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: ethyl diazoacetate cas 623-73-4, tuam ntxhab, lwm tus neeg, lub Hoobkas, yuav, hauv Tshuag

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