Zinc sulfate heptahydrate

Zinc Sulfate Hepthanydrate: feem ntau pom tias yog xim tsis muaj xim, granular, lossis hmoov zoo, nrog lub ntsej muag melting ib puag ncig 100 degrees Celsius. Nws yog yooj yim soluble hauv dej tab sis insoluble hauv cawv thiab acetone, thiab nws cov kua aqueous yog cov accidic tsis muaj zog. Nws yog ib txwm mus rau efflorescence nyob rau hauv huab cua qhuav.

Muaj nuj nqi ntawm zinc sulfate:
1. Zinc txhawb nqa Photosynthesis hauv cov qoob loo. Nws ua raws li ib qho kev ua kom zoo rau ion rau carbonic anhydreal nyob rau hauv tsob nroj chloroplasts, uas catalyalzes cov hydration ntawm carbon dioxide thaum photosynthesis. Ib qho ntxiv, Zinc yog ib qho activator ntawm aldolase, uas yog ib qho ntawm cov txheej txheem tseem ceeb hauv cov photosynthesis txheej txheem.
2. Zinc koom nrog synthesis ntawm cov nroj tsuag hormone indole acetic acid. Txij li zinc txhawb nqa cov lus qhia ntawm indole thiab soline los ua cov tshuaj hormones loj hlob, zinc tsis ncaj ncees cuam tshuam rau kev tsim cov tshuaj hormones no. Thaum Zinc tsis txaus, cov hluavtaws ntawm kev loj hlob cov tshuaj hormones hauv cov qoob loo txo ​​qis, thiab nplooj me me, ua rau cov tsos mob xws li kev tsim ntawm rosettes.
3. ZINC txhawb nqa cov protein synthesis hauv cov qoob loo. Nws yog ze ze rau protein synthesis, raws li RNA polymerase muaj zinc, uas yog qhov tseem ceeb rau protein synthesis. Zinc kuj tseem muaj kev tivthaiv ntawm RibonucEprouroteins thiab yog qhov tsim nyog rau kev tswj hwm lawv cov qauv kev ntseeg.
4. Zinc yog ib qho tseem ceeb rau kev ua kom stabilies hauv cov nroj tsuag cells. Zinc tsis muaj peev xwm ua rau kev txo qis hauv cov ribonucleic acid thiab ribosomes. Cov kev tshawb fawb tsis ntev los no tau pom tias cov khaub ncaws qub uas muaj zinc, thiab thaum tsis muaj zinc, thiab cov hlwb tsis khov, qhia tias zinc yog qhov tsim nyog rau stabilizing ribosomes.