Aluminum chloride

Aluminum chloride na-mara dị aluminum chloride, a nnu nke abụọ ogige - hydrochloric acid, na aluminum onwe ya. aluminum chloride nwere a chemical usoro nke AlCl3. Sublimation compound pụtara na a okpomọkụ nke 183 ° C - ya ma ọ bụrụ na nsogbu nwere a nkịtị uru. Na-amụba mgbali umi amalite gbazee na okpomọkụ nke 192,6 Celsius C.

A, aluminum chloride bụ ukwuu soluble na okenye ihe ngwọta, 44,38 grams zuru mgbasa nke umi n'akparamagwa stogrammovom olu nke mmiri na okpomọkụ nke 25 Celsius C. Hydrolysis emee dymlenie ihe onwunwe na ooh ikuku na ntọhapụ nke HCl. Na anhydrous ala n'ụdị aluminum chloride bụ a colorless otu kristal, nke na-na okpomọkụ nke 440 ° C na-Njirimara nke dimer - converted n'ime a mmiri mmiri ma ọ bụ Alụlụụ. Mgbe amụba okpomọkụ ka 800-1000 ° C umi bụ a anụ monomer.

The kasị mkpa usoro nke na-amị compound bụ n'ebe Cl2 CO na anhydrous kaolin na bauxite. Nke a mmeghachi omume a rụrụ na ulo oru mmepụta pụrụ iche ite-ọku uku m ụdị. E nwekwara ụzọ ndị ọzọ nke nkwadebe, n'ihi na ihe atụ, mmeghachi omume nke boron trichloride na aluminum phosphide n'oge mmeghachi omume rụrụ na okpomọkụ nke 900 ° C, na-arụpụta guzobe aluminum chloride. All Jeremaya mere metụtara na inweta onyinye na-rụrụ n'okpuru a mbenata akara aka, nke sikwa carbon.

Anhydrous aluminum chloride na-meghachi omume na a ọnụ ọgụgụ nke ma organic na inorganic bekee. Na inorganic ya Nleta adducts dị ka NH3. Na organic aluminum chloride forms ihe acid chloride, na a dịgasị iche iche nke esters.

Crystallization si okenye agbanwe agbanwe na-eduga ná a odo-ọcha siri ike nke na-eme n'èzí na-enweta fluidity bụ - aluminum chloride hexahydrate.

Aluminum chloride mkpali dị oké mkpa na-arụ organic njikọ, nke a nwere ike na-eje ozi dị ka ihe atụ na ya iji n'oge Friedel-Crafts arụmọrụ. Ọ na-eme dị ka onye n'etiti na hydrolysis n'ihi na mmepụta nke alloys A1 iche na nkwadebe nke ultrapure quality A1. Ngwa hexahydrate, nakwa dị ka ya ngwọta nkịtị na osisi nhazi, wastewater ọgwụgwọ teknụzụ.

Ebe ọ bụ na aluminum chloride na ọtụtụ-eji mepere nke nke aku na uba, ya kwa afọ na-eto eto na ụwa na na oge bụ ihe atụ nke 200 puku tọn.

Ugbu a, ndị kasị na ina aluminum chloride na ebe dị otú ahụ dị ka pharmaceuticals na-esi ísì ụtọ. Nke a na umi na ọtụtụ-eji imewe nke ọgwụ ọjọọ na ịgbagha hyperhidrosis - mụbaa, ọsụsọ na-agba n'ahụ. Ya emepụta - aluminum chloride hexahydrate Etiaxil - eji dị ka a dị mkpa ntọala maka imewe nke deodorants na antiperspirants. Ya dị ọcha ụdị, a umi bụ a colorless kristal, na ya chemical usoro e dere dị ka H12AlCl3O6. The ojiji na a ike ga-esonyere oké ịkpachara anya, dị ka ndị na-akpata hyperhidrosis nwere ike ịbụ a dịgasị iche iche nke ihe: akwara na edokrinnye ọrịa, akụrụ ọrịa na ndị ọzọ. Na nke a, na-ekwesịghị blindly ịzụta ma jiri ihe ọ bụla na e dere a akụkụ nke hexahydrate Etiaxil, ọ bụ ezie na eziokwu na na onye ikpe na-adịghị aka, na ndị ọzọ ikpe ga-enyere. The eziokwu na a dịgasị iche iche nke n'ịgwa hexahydrate Nchikota na ndị ọzọ mmiri nwere ike ji mee ihe niile ndị a ugbo ala.

Iji nweta ezi mmetụta site n'iji ọgwụ na ọdịnaya Etiaxil, ị ga-ahọrọ kpọmkwem ha, nyere ndị e ji mara onye nke ọ bụla na anụ ụdị na ogo ediyarade potlivsti.