ʻO ka Magnesium acetate CAS 142-72-3
ʻO Magnesium acetate, i kapa ʻia ʻo "magnesium acetate". ʻO ke kumu hoʻohālikelike Mg (C2H3O2) 2. ʻO ke kaumaha molekala he 142.4. Keokeo a kala ole. E hoʻoheheʻe ma 323 ℃ a hoʻoheheʻe i ka manawa like. Māmā pili 1.42, hiki ke hoʻoheheʻe ʻia, hiki ke hoʻoheheʻe ʻia i ka wai, kū ʻole i ka wai, a hiki ke hoʻoheheʻe ʻia i ka methanol a me ka ethanol. Hiki ke hoʻoheheʻe ʻia ka Magnesium carbonate i loko o ka acetic acid aqueous solution, kānana, a hoʻoheheʻe maoli ʻia ka kānana i loko o kahi mea maloʻo sulfuric acid concentrated e hoʻoheheʻe i ka tetrahydrate. A laila hoʻomehana ʻia i ke kaumaha mau ma 130 ℃ e hana i ka magnesium acetate.
| 'ikamu | Hōʻike |
| ʻO ka helu ʻakika (pKa) | 4.756[ma 20 ℃] |
| ʻO ka mānoanoa | 1.5000 |
| Lae hehee | 72-75 °C(māmā) |
| Ka nana aku | pauda keʻokeʻo |
| kūʻē | n20/D 1.358 |
| hikiwawe | H2O:1 Mat 20 °C |
Hoʻohana ʻia ka Magnesium acetate no ka paʻi ʻana a me ke kala, a me nā reagents analytical a me nā catalysts no ka polymerization olefin. ʻO ka LD50 no ka hoʻokomo i loko o ka ʻiole he 18mg/kg. Hoʻohana nui ʻia ka Magnesium acetate i nā ʻano like ʻole. I loko o nā laboratories kemika, hoʻohana maʻamau ia ma ke ʻano he preservative a corrosion inhibitor no ka metala magnesium. Hoʻohana ʻia ka Magnesium acetate ma ke ʻano he mea hoʻohui i ka magnesium, e hāʻawi ana i ke kino me ka mea magnesium pono. Hiki ke hoʻohana ʻia ma ke ʻano he catalyst, desiccant, a me ka mea hana no ka wehe ʻana i ka magnesium oxide.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
ʻO ka Magnesium acetate CAS 142-72-3
ʻO ka Magnesium acetate CAS 142-72-3
