Chaw tsim khoom zoo 99% Aluminium Chloride Hexahydrate / AlCl3 6H2O CAS 7784-13-6
Chaw tsim khoom zoo 99% Aluminium Chloride Hexahydrate / AlCl3 6H2O CAS 7784-13-6
Lub Npe Khoom: Aluminium Chloride Hexahydrate
CAS Naj Npawb: 7784-13-6
Cov mis molecular: AlCl3-6H2O
Qib: 99% feeb
Dawb crystalline los yog lub teeb daj crystalline hmoov. Yooj yim deliquescence. Qhov ceev ntawm tus txheeb ze yog 2.398, lub melting point yog 100 ℃, thiab lub siab ntawm 2 atmospheres yog 183 ℃. Yaj hauv dej, cawv thiab ether, cov kua dej yog acidic
Cov ntawv thov:
Siv rau hauv kev tsim cov organic (piv txwv li, vim AlCl3 yog cov kua qaub lewis muaj zog, anhydrous aluminium trichloride tuaj yeem siv ua cov tshuaj catalyst rau foukine reactions, thiab lwm yam) thiab hauv kev lag luam roj av, nrog rau kev ua cov roj nplua nyeem thiab kev tsim cov anthraquinone, thiab lwm yam. Siv rau kev tshuaj xyuas cov tshuaj reagents, cov tshuaj preservatives, cov neeg sawv cev tiv tauj, thiab kev tsim cov raj duab (cov khoom tshwj xeeb tuaj yeem hloov kho tau)
| Khoom | NROG | CP |
| Cov Ntsiab Lus | ≥99.5% | ≥99.0% |
| Cov tshuaj tiv thaiv dej | Tsim nyog | Tsim nyog |
| Qib ntawm kev sim ua kom meej | Tsim nyog | Tsim nyog |
| Cov khoom tsis yaj hauv dej | ≤0.025% | ≤0.05% |
| Sulfate | ≤0.01% | ≤0.03% |
| ntsev ammonium | ≤0.002% | ≤0.005% |
| Hlau | ≤0.001% | ≤0.003% |
| Hlau hnyav | ≤0.0005% | ≤0.002% |
| Cov hlau alkaline thiab cov hlau alkaline hauv av | ≤0.2% | ≤0.5% |
| * Ntxiv rau: Lub tuam txhab tuaj yeem tshawb nrhiav thiab tsim cov khoom tshiab raws li qhov xav tau tshwj xeeb ntawm peb cov neeg siv khoom. | ||
