nkọwa ngwaahịa

Aha ngwaahịa: Benzyl chloride

English aha: Benzyl chloride

CAS No.100-44-7

Benzyl chloride, nke a makwaara dị ka benzyl chloride na toluene chloride, bụ mmiri mmiri na-enweghị agba nke nwere isi na-esi ísì ụtọ. A na-ejikọta ya na ihe mgbaze organic dị ka chloroform, ethanol, na ether. Ọ naghị agbaze n'ime mmiri mana ọ nwere ike ịpụ site na uzuoku mmiri. Uzuoku ya na-agbakasị ahụ anya na akpụkpọ anụ mucous nke anya ma bụrụ ihe na-eme ka anya mmiri dị ike. N'otu oge ahụ, benzyl chloride bụkwa ihe etiti na njikọ organic ma na-eji ya eme ihe n'ọtụtụ ebe na nhazi nke e ji esiji ákwà, pesticides, sịntetik fragrances, detergents, plasticizers, na ọgwụ.

E nwere ọtụtụ ụzọ njikọ maka benzyl chloride, tumadi gụnyere benzyl mmanya chlorination usoro, chloromethyl usoro, toluene catalytic chlorination usoro, wdg N'ime ha, benzyl mmanya chlorination usoro enwetara site mmeghachi omume nke benzyl mmanya na hydrochloric acid. Ọ bụ usoro izizi nke benzyl chloride. Usoro chloromethyl bụkwa usoro mmepụta ihe n'oge. Akụrụngwa ya bụ benzene na benzaldehyde (ma ọ bụ trimerformaldehyde). A na-eji zinc chloride anhydrous mee ihe dị ka ihe na-akpali akpali. Chlorination catalytic nke toluene ugbu a bụ usoro mmepụta nke benzyl chloride kachasị ewu ewu, yana chlorination catalytic nke toluene nwere ike kewaa n'ime photocatalytic chlorination na obere okpomọkụ catalytic chlorination. Otú ọ dị, usoro chlorination photocatalytic chọrọ ntinye ọkụ ọkụ n'ime akụrụngwa, nke nwere njirimara nke siri ike ịchịkwa mmeghachi omume, ọtụtụ mmeghachi omume n'akụkụ, na ọnụ ahịa dị elu. Usoro chlorination catalytic dị ala na-eji otu ma ọ bụ karịa nke dibenzoyl peroxide, azobisisobutyronitrile, na acetamide dị ka ihe na-akpali akpali iji meghachi omume toluene na chlorine na obere okpomọkụ, na-eji obere okpomọkụ na chlorine na-achịkwa mmeghachi omume mmeghachi omume iji melite ọnụego mgbanwe na selectivity, ma kpọmkwem ọnọdụ. ka kwesịrị inyocha.

A na-emekarị okpomọkụ nke benzyl chloride na 100 Celsius C na n'ozuzu ekwesịghị gafere 170 Celsius. Nke a bụ n'ihi na benzyl chloride bụ ihe na-enwe mmetụta okpomọkụ. Ọ bụrụ na okpomọkụ dị oke elu, mmeghachi omume nke onwe-polymerization ga-eme. Ọ bụrụ na mmeghachi omume ahụ dị oke ike, a ga-enwe ihe egwu mgbawa. Ya mere, distillation nke crude benzyl chloride kwesịrị ịrụ n'okpuru nrụgide na-adịghị mma. N'otu oge ahụ, ọ dị mkpa ijikwa ihe dị n'ime ion ígwè na ngwọta chlorination, n'ihi na benzyl chloride ga-enweta mmeghachi omume Krafts-Kreider n'ihu ion metal na okpomọkụ dị elu, a ga-emepụta ihe resinous, nke ga-eme ka ọ pụta ìhè. mmiri mmiri na agba na-aghọ ọchịchịrị na nnukwu ego nke hydrogen chloride gas na-ahapụ.

Ngwa

Benzyl chloride bụ ihe dị mkpa organic etiti. Ngwaahịa mmepụta ihe bụ mmiri mmiri na-enweghị isi ma ọ bụ na-acha odo odo na-esi ísì ụtọ na-esi ísì ụtọ. Enwere ike ịgbaze ya na ihe mgbaze organic dị ka ether, chloroform, na chlorobenzene. A na-eji Benzyl chloride eme ihe na ụlọ ọrụ. A na-ejikarị ya eme ihe n'ubi ọgwụ na-egbu egbu, ọgwụ, ngwa nri, ihe ndị na-esiji esiji ákwà, na ihe ndị na-emepụta sịntetik. A na-eji ya emepụta ma mepụta benzaldehyde, butyl benzyl phthalate, aniline, phoxim, na benzyl chloride. Penicillin, mmanya benzyl, phenylacetonitrile, phenylacetic acid na ngwaahịa ndị ọzọ.

Benzyl chloride so na klas benzyl halide nke ogige na-akpasu iwe. N'ihe banyere pesticides, ọ bụghị naanị na ọ nwere ike na-synthesize organophosphorus fungicides osikapa agbawa net na iso osikapa gbawara net, ma nwekwara ike iji dị ka ihe dị mkpa akụrụngwa maka ọtụtụ ndị ọzọ intermediates, dị ka njikọ nke phenylacetonitrile na benzene. Formyl chloride, m-phenoxybenzaldehyde, wdg Tụkwasị na nke ahụ, a na-eji benzyl chloride eme ihe na nkà mmụta ọgwụ, ngwa nri, ihe enyemaka agba, resins sịntetik, wdg Ọ bụ ihe dị mkpa na-emepụta ọgwụ na ọgwụ na-emepụta etiti. Mgbe ahụ, mmiri mkpofu ma ọ bụ ihe mkpofu nke ụlọ ọrụ na-emepụta n'oge usoro mmepụta enweghị atụ nwere nnukwu ọnụọgụ benzyl chloride intermediates.

Benzyl chloride n'onwe ya na-ebute anya mmiri, na-egbu egbu nke ukwuu, carcinogenic, yana na-adịgide adịgide na gburugburu ebe obibi. Ebe ọ bụ na a na-eji benzyl chloride n'onwe ya mee ihe n'ọtụtụ ebe, benzyl chloride na-agbapụta n'oge njem ma ọ bụ nke ndị nrụpụta dị iche iche na-emepụta. Mmiri mmiri mkpofu nwere benzyl chloride nke ụlọ ọrụ ahụ wetara n'oge usoro mmepụta ma ọ bụ na-atụfu ihe mkpofu ozugbo, ma ọ bụ na-agbapụta n'oge usoro mmepụta, nke ga-eme ka benzyl chloride banye n'ime ala ma mechaa mebie ala.

Ozi mkpọtụrụ

Ụgwọ nke ụlọ ọrụ MIT-IVY INDUSTRY CO., LTD

Chemical Industry Park, 69 Guozhuang Road, Yunlong District, Xuzhou City, Jiangsu Province, China 221100

Ozi: 0086-15252035038FAX: 0086-0516-83666375

WHATSAPP: 0086- 15252035038    EMAIL:INFO@MIT-IVY.COM