I-1 4-Benzedimimbiethanol 589-29-7-7-7
Igama lemveliso: I-Barium chromate
I-CAS: 10294-40-40-30-3
Mf: bacro4
Inqaku lokunyibilika: I-210 ° C
Ukuxinana: 4.5 g / cm3 nge-25 ° C
Iphakheji: 1 kg / ibhegi, i-25 kg / ibhegi, i-25 kg / idrum
I-1IT isetyenziselwa ukuveliswa komdlalo wokhuseleko, umbumbi, i-pigtom yeglasi, njl.
2. Isetyenziselwa ukuphinda isebenze ngokumiselwa kwe-sulfate kunye nokufana.
Iyanyibilikisa okanye ibolekele kwi-Inorganic acid. Phantse i-insulble emanzini, i-dilute acetic acid kunye nezisombululo ze-chromic acid.
Igcinwe kwindawo eyomileyo, enomthunzi, indawo enomoya.
Ukuba ukhanyisiwe Ukuba ukhanjiswe, hambisa isigulana kumoya omtsha. Ukuba uyeka ukuphefumla, hluza ukuphefumla okuphezulu. Kwimeko yokunxibelelana kwesikhumba Hlamba ngesepha kunye namanzi amaninzi. Kwimeko yokunxibelelana ngamehlo Gusha amehlo ngamanzi njengenyathelo lokuthintela. Ukuba uyayamkela ngempazamo Ungaze wondla nantoni na emlonyeni ukuya kumntu ongazi nto. Hlamba umlomo wakho ngamanzi.