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Ihe na-eweta ihe dị elu Formamide CAS 75-12-7 nwere ngwaahịa

Organic Intermediate

Ihe na-eweta ihe dị elu Formamide CAS 75-12-7 nwere ngwaahịa
Ihe na-eweta ihe dị elu Formamide CAS 75-12-7 nwere ngwaahịa
Ihe na-eweta ihe dị elu Formamide CAS 75-12-7 nwere ngwaahịa
Ihe na-eweta ihe dị elu Formamide CAS 75-12-7 nwere ngwaahịa
Ihe na-eweta ihe dị elu Formamide CAS 75-12-7 nwere ngwaahịa
Ihe na-eweta ihe dị elu Formamide CAS 75-12-7 nwere ngwaahịa

Ihe na-eweta ihe dị elu Formamide CAS 75-12-7 nwere ngwaahịa

Aha Bekee: Formamide

Isi: 75-12-7

Udi: Organic intermediates

Ngwongwo anụ ahụ: Formamide enweghị agba, mmiri ara ehi na-esi ísì ụtọ nke nwere ntakịrị ísì amonia mgbe ọ nwere adịghị ọcha. Ọ bụ hygroscopic. Ọka molekụla dịtụ 45.04. Njupụta ndị ikwu bụ 1.1334. Ebe mgbaze 2.55 ℃. Ebe esi mmiri 210.5 ℃. Ntụgharị uche 1.4475Akwụkwọ Chemical. Ebe Flash 154 ℃. Viscosity 3.76mPa·s (20 ℃). Ihe na-esighi ike na ethers na ihe mgbaze nwere chlorine, obere soluble na benzene, nwere ike ịmegharị ya na mmiri, methanol, ethanol, acetic acid, acetone, dioxane, ethylene glycol, phenol na esters dị ala.

    Ọdịdị

    Aha ngwaahịa Formamide CAS 75-12-7
    Ọdịdị Mmiri mmiri na-enweghị agba Ịdị ọcha 99%
    Usoro ihe omimi CH3NO Ibu molekụla 45.04
    Ebe mgbaze 2-3 Celsius C (ọkụ ọkụ) Ebe esi nri 210C (ọkụ)
    Njupụta 1.134 g/mL na 25 Celsius C (ọkụ) Ntụgharị ntụgharị n20/D 1.447(ọkụ)

    ngwa

    Formamide nwere ike reactivity na pụrụ iche mgbasa ikike, enwere ike iji dị ka organic njikọ akụrụngwa, akwụkwọ na-ahụ maka ọgwụgwọ akwụkwọ, eriri ụlọ ọrụ softener, anụmanụ gluu softener, na-ejikwa dị ka ihe nyocha reagent iji chọpụta amino acid ọdịnaya na osikapa. Na njikọ nke organic, ojiji nke ọgwụ na-abụkarị, na e nwere ọtụtụ ojiji na pesticides, e ji esiji ákwà, pigmenti, ngwa nri, auxiliaries. Ọ bụkwa ihe mgbaze organic mara mma, nke a na-ejikarị na spinning na ion mgbanwe resins nke acrylonitrile copolymers, yana mkpuchi mgbochi static ma ọ bụ mkpuchi mkpuchi nke ngwaahịa rọba. Na mgbakwunye, a na-ejikwa ya kewapụ chlorosilane, mee ka mmanụ dị ọcha na ihe ndị ọzọ. Formamide nwere ike nweta mmeghachi omume dị iche iche. Na mgbakwunye na mmeghachi omume metụtara hydrogen atọ, ọ nwekwara ike nweta mmiri mmiri, deCO, mmeghe nke amino group, iwebata otu acyl na cyclization. Were loop union dị ka ọmụmaatụ. A na-ejikọta Diethyl malonate cyclically na formamide iji nweta 4, 6-dihydroxypyrimidine, nke etiti vitamin B4. Ejikọtara acid anthranilic na amide iji nweta antiarrhythmic intermediate quinazolone-4. The xanthine oxidase inhibitor allopurinol nwetara site na njikọ cyclic nke 3-amino-4-ethoxycarbonyl pyrazole na formamide. Ethylenediamine tetraacetic acid jikọtara ya na formamide iji nweta ọgwụ anticancer ethylimide. Methyl ethyl methoxymalonate na-ejikọta cyclically na formamide iji nweta etiti nke sulfonamides, 5-methoxy-4, 6-dihydroxypyrimidine disodium.

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