Barium Acetate 99.5% Cas 543-80-6
Barium Acetate
| Nga kupu taurite | Barium diacetate, Barium di(acetate), Barium(+2) diethanoate, Acetic acid, barium tote, Anhydrous barium acetate |
| Cas No. | 543-80-6 |
| tātai matū | C4H6BaO4 |
| Moara papatipu | 255.415 g·mol−1 |
| Te ahua | Mā mārō |
| Te kakara | haungakore |
| Kiato | 2.468 g/cm3 (waiwai) |
| Te rewa | 450 °C (842 °F; 723 K) ka pirau |
| Wairewa i roto i te wai | 55.8 g/100 mL (0 °C) |
| Wairewa | paku wairewa ki te waihā, mewaro |
| Te whakaraeraetanga aukume (χ) | -100.1·10−6 cm3/mol (⋅2H2O) |
Whakatakotoranga mo te Barium Acetate
| Nama take. | Waahanga matū | |||||||||||
| Ba(C2H3O2)2 ≥(%) | Whariki Tawahi. ≤ (%) | |||||||||||
| Sr | Ca | CI | Pb | Fe | S | Na | Mg | NO3 | SO4 | wai-kore | ||
| UMBA995 | 99.5 | 0.05 | 0.025 | 0.004 | 0.0025 | 0.0015 | 0.025 | 0.025 | 0.005 | |||
| UMBA990-S | 99.0 | 0.05 | 0.075 | 0.003 | 0.0005 | 0.0005 | 0.01 | 0.05 | 0.01 | |||
| UMBA990-Q | 99.0 | 0.2 | 0.1 | 0.01 | 0.001 | 0.001 | 0.05 | 0.05 | ||||
Taapiri: 500kg/putea, peeke raranga kirihou kua kapi.
He aha te whakamahi a Barium Acetate?
Ko te Barium Acetate he tono i roto i te tini o nga ahumahi.
I roto i te matū, ka whakamahia te Barium Acetate ki te whakarite i etahi atu acetates; hei whakakōkī i roto i te kōtuitanga waro. Ka whakamahia mo te whakarite i etahi atu puhui barium, penei i te barium oxide, te barium sulphate, me te barium carbonate.
Ka whakamahia te Barium acetate hei mordant mo te ta i nga papanga kakano, mo te whakamaroke i nga peita me nga varnish me te hinu whakahinu. Ka awhina nga waikano ki te whakatika ki te papanga me te whakapai ake i te tae.
Ko etahi momo karaihe, penei i te karaehe whatu, ka whakamahi i te barium acetate hei whakauru na te mea ka awhina i te whakanui ake i te taurangi whakaata me te whakapai ake i te maamaatanga o te karaihe.
I roto i te maha o nga momo tito pyrotechnic, ko te barium acetate he wahie ka puta he tae kaakaariki ina tahuna.
I etahi wa ka whakamahia te Barium acetate i roto i te maimoatanga wai hei tango i etahi momo poke, penei i nga katote sulphate, mai i te wai inu.
