Pauda Brown Copper(II) Chloride Cas 7447-39-4
ʻO ke kumu kemika o ka copper chloride ʻo CuCl2, he pauka melemele-ʻeleʻele, me ka mānoanoa pili o 3.386 (25 ℃), kahi helu heheʻe o 620 ℃, a me kahi solubility o 70.6 ma 0 ℃. Hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka acetone. He mea maʻalahi ke komo i ka makū mai ka lewa a lilo i blue-green dihydrate CuCl2 · 2H2O, CuCl2 · 2H2O he aniani ʻōmaʻomaʻo rhombic.
| ITEM | STANDARD | HUA |
| Ka nana aku | Paleka ʻulaʻula a melemele paha | Hoʻohālike |
| Complexometric EDTA(Cu) | 46.5-48.0 % | 47.2% |
| E ʻimi i nā mea haumia metala | ≤200 ppm | 102ppm |
| Wai | ≤0.75 % | 0.07% |
| Maemae | ≥99.99 % | 99.99% |
Hoʻohana ʻia e like me ka reagent kemika, mordant, oxidant, preservative lāʻau, meaʻai additive, disinfectant, a me ka hana ʻana i ke aniani, ceramics, fireworks, huna ʻīnika, a no ka deodorization a me ka desulfurization o nā ʻāpana ʻaila, hoʻomaʻemaʻe metala, kiʻi, etc.
ʻeke 1kg a i ʻole koi o nā mea kūʻai aku. E mālama iā ia mai ka mālamalama ma kahi mahana ma lalo o 25 ℃.
Pauda Brown Copper(II) Chloride Cas 7447-39-4
