1 4-Benzenedimethanol 589-29-7
Dzina la malonda: Barium chromate
CAS: 10294-40-3
MF:BaCrO4
Malo osungunuka: 210 ° C
Kachulukidwe: 4.5 g/cm3 pa 25°C
Phukusi: 1 kg / thumba, 25 kg / thumba, 25 kg / ng'oma
1. Amagwiritsidwa ntchito popanga machesi otetezedwa, mbiya, pigment yamagalasi, ndi zina zambiri.
2.Imagwiritsidwa ntchito ngati reagent pakutsimikiza kwa sulphate ndi selenate.
Amasungunuka kapena kuwola mu ma inorganic acid. Ndi pafupifupi osasungunuka m'madzi, kusungunula acetic acid ndi chromic acid solution.
Kusungidwa pa youma, pamthunzi, mpweya wokwanira malo.
Ngati atakoka mpweya Ngati mutakoka mpweya, sunthirani wodwalayo ku mpweya wabwino. Mukasiya kupuma, perekani mpweya wochita kupanga. Pankhani yokhudzana ndi khungu Muzimutsuka ndi sopo ndi madzi ambiri. Ngati muyang'ana maso Tsukani maso ndi madzi ngati njira yodzitetezera. Ngati mukuvomereza molakwika Osadyetsa chilichonse chochokera mkamwa kupita kwa munthu yemwe wakomoka. Muzimutsuka mkamwa ndi madzi.
