Ammonium Bicarbonate

Dawb monoclinic los yog rhombic crystals. Soluble nyob rau hauv dej, insoluble nyob rau hauv ethanol, carbon disulfide thiab concentrated ammonia dej. Cov ntxhiab ntawm ammonia. Nws evaporates sai li ntawm 60 ° C thiab decomposed rau hauv ammonia, carbon dioxide thiab dej. Nws kuj tawg hauv dej kub.

Nws tuaj yeem txhawb kev loj hlob ntawm cov qoob loo thiab photosynthesis, txhawb cov yub kom loj hlob nplooj, tuaj yeem siv los ua topdressing, tseem tuaj yeem siv los ua cov ntawv thov ncaj qha ntawm cov chiv chiv, siv los ua zaub mov pib thiab nthuav tawm tus neeg sawv cev. Cov zaub mov fermentation feem ntau yog siv los ua cov zaub mov qib siab, thiab sodium bicarbonate tuaj yeem siv los ua cov khoom siv raw rau cov khoom noj xws li ncuav qab zib thiab biscuits, thiab tseem siv los ua cov khoom siv raw rau cov kua txiv hmab txiv ntoo. Analytical reagents. Ib daim ntawv ntshiab ntawm ammonium carbide kuj yog siv hauv tshuaj.

Tom qab kev sib cuag, tuaj yeem ua rau tawv nqaij, qhov muag, mucous daim nyias nyias; Kev kis tau ntau tuaj yeem ua rau qhov muag tsis pom kev ib ntus, pulmonary edema thiab cyanosis, thiab tuaj yeem ua mob rau lub ntsws mucosa, ua rau tuag taus. Nws yog nruj me ntsis txwv tsis pub sib tov nrog oxidants, acids thiab edible tshuaj. Thaum lub sij hawm kev thauj mus los, nws yuav tsum tau tiv thaiv los ntawm tshav ntuj, los nag thiab kub. Hluav taws tuaj yeem txau nrog dej, tshuaj tsuag lossis siv cov hmoov qhuav, carbon dioxide, ua npuas ncauj extinguishing agent.