Benzohydroxamic acid (BHA) yog ib qho amide.Amides / imides teb nrog azo thiab diazo tebchaw los tsim cov pa phem.Flammable gases yog tsim los ntawm cov tshuaj tiv thaiv ntawm cov organic amides / imides nrog cov muaj zog txo cov neeg ua haujlwm.
benzohydroxamic acid (BHA) CAS 495-18-1
MF: C7H7NO2
PIB: 137.14
PIB: 207-797-6
Melting point 126-130 ° C (lit.)
Boiling point 251.96 ° C (kwv yees ntxhib)
density 1.2528 (kev kwv yees ntxhib)
Daim ntawv liab lossis lub teeb xim av tawv
benzohydroxamic acid (BHA) CAS 495-18-1
Benzhydroxamic acid (BHA) yog siv los ua precursor nyob rau hauv lub synthesis ntawm tshiab mono-anionic thiab di-anionic hydroxamato complexes los ntawm reacting nrog BiPh 3 thiab Bi(O(t)Bu) 3, uas muaj anti-bacterial kev ua si tiv thaiv helicobacter pylori.Nws yog siv nyob rau hauv kev txiav txim photometric ntawm kab ntawm vanadium nyob rau hauv alloy steels los ntawm kev sib xyaw-ligand vanadium chelates nrog ammonium thiocyanate.
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Lub sijhawm ua haujlwm
≤25kg: hauv peb hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm.
>25kg: ib
Qauv
Muaj
Pob
1kg ib lub hnab, 25kg ib nruas, los yog raws li koj xav tau.
Cia
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.