Lead Citrate CAS 512-26-5
Lead citrate
CAS RN:512-26-5
He RN:229
1. Ka waiwai kino a me ke kemika:
1.1 Kumu molekula: C12H10O14ʻO Pb3
1.2 Kaumaha Molekala: 999.8
1.3 Solubility: ʻAʻole hiki ke hoʻoheheʻe i ka wai
1.4 Paʻa a me ka hana hou: Paʻa i ka mahana maʻamau a me nā kaomi. E decompose i ka wā e hui ai i ka waikawa nitric a i ʻole acetic acid. Hoʻomoʻa wai.
2. Nā kuhikuhi kikoʻī:
| 'ikamu | Papa kuhikuhi |
| Maʻiʻo alakaʻi, %(m/m) | 60.93~62.17 |
| Mākū, %(m/m) | ≤2 |
| pH no nā mea hoʻoheheʻe wai | 5~6 |
| Iona kepau (Pb2+) | ʻaʻohe |
| Ka nui o ka hala (ma ke kānana maʻamau o 120-mesh),% | 100 |
| Ka nana aku | Pauda keʻokeʻo |
Ua hoʻohana ʻia ʻo Lead Citrate ma ke ʻano he catalyst rate kuni i nā propellants paʻa a i ʻole ka mea hoʻohālikelike no ka microscope uila.
Hoʻopili:ʻEke pepa Kraft i hoʻopaʻa ʻia me ka ʻeke ʻeke, ʻupena paona 25 kg no ka ʻeke.
Waihona: Mālama ʻia ma kahi ʻoluʻolu. He 12 mau mahina ka mālama ʻana ma hope o ka lā hana. Loaʻa ia inā loaʻa ka hopena hōʻike hou ma hope o ka lā pau.
Nā ʻōlelo aʻoaʻo palekana: ʻona. Pono e hoʻokomo ʻia ka hana me nā mīkina lima synthetic a me nā pale lepo e pale ai i ka ʻili a me ka inhalation o ka lepo.
Kaʻahele: Hōʻalo i ka wai a me ka ʻike i ka wā o ka lawe ʻana. Mai hui pū me nā oxidizer ikaika a i ʻole ka meaʻai.
