Manganese (II) acetate tetrahydrate Assay Min.99% CAS 6156-78-1
| Manganese (II) Acetate |
| CAS No.: 638-38-0 (Tetrahydrate) 6156-78-1 |
| Manganese acetate; Manganese acetate tetrahydrate |
Txog Manganese (Ⅱ) Acetate
Mn (CH3COO) 2.4H2O Molecular Luj: 245.09; me ntsis liab; monoclinic crystal system; qhov hnyav txheeb ze: 1.589; qhov hnyav txheeb ze: 1.589; solubility: 64.5 / 100gH2O (50 ℃); pib daws teeb meem hauv qab 120 ℃; yaj ntawm 210 ℃; dej solubility 40g / 100ml (20 ℃), 64.5g / 100ml (50 ℃); muaj peev xwm daws tau hauv cawv
Cov Lus Qhia Txog Manganese (Ⅱ) Acetate
| Lub Cim | Loj | Cheebtsam Tshuaj | ||||||||
| Kev Ntsuas ≥ (%) | ||||||||||
| Cl | Zn | Ni | Fe | Cov hlau hnyav (raws li Pb) | Cu | SO4 | cov khoom tsis yaj hauv dej | |||
| UMMAP98 | Dhau | 98 | 2 | - | 80 | 2 | - | 1 | - | 10 |
| UMMAF99 | UA NTEJ | 99 | 50 | 10 | 10 | 10 | 10 | 10 | 200 | 10 |
| UMMAS99 | TSHWJ XEEB | 99 | 3 | 1 | 1 | 2 | 5 | 10 | ||
Ntim: 25kg / hnab, ntawv thiab yas hnab sib xyaw nrog sab hauv ib txheej ntawm lub hnab yas.
Manganese (Ⅱ) Acetate siv rau dab tsi?
Manganese (II) Acetate Tetrahydrate, [Mn(CH₃COO)₂·4H₂O]yog ib qho tshuaj inorganic uas muaj ntau yam kev siv thoob plaws hauv kev lag luam, tshuaj lom neeg, thiab kev tshawb fawb. Nws cov khoom redox tshwj xeeb thiab kev ua haujlwm catalytic ua rau nws tseem ceeb hauv cov hauv qab no:
1. Kev Lag Luam Textile - Cov Tshuaj Pleev Xim
Siv dav ua ib qho mordant hauv cov txheej txheem dyeing, nws ua rau cov xim ruaj khov los ntawm kev tsim cov khoom sib koom ua ke ruaj khov nrog cov xim organic ntawm cov fibers ntuj (piv txwv li, paj rwb, txhob lo lo ntxhuav), ua kom muaj xim ci thiab ruaj khov.
2. Kev Tsim Cov Xim
Ua haujlwm ua tus thawj coj rau kev tsim cov xim manganese-based uas ruaj khov thaum tshav kub, tshwj xeeb tshaj yog hauv kev tsim cov xim av (xim av, xim av) rau cov khoom siv av nplaum, cov xim pleev rau cov kws kos duab, thiab cov txheej txheem kev lag luam.
3. Kev ua haujlwm ntawm oxidation
Ua haujlwm ua ib qho catalyst zoo hauv cov organic synthesis:
- Kev sib xyaw ua ke ntawm alkenes
- Kev sib xyaw ua ke ntawm cawv mus rau ketone
- Cov tshuaj tiv thaiv oxidative sib txuas
Siv rau hauv cov txheej txheem oxidation uas tsis ua rau ib puag ncig puas tsuaj vim yog manganese tsis muaj tshuaj lom piv rau lwm cov hlau hnyav.
4. Cov Tshuaj Pleev Xim thiab Cov Xim
Ua haujlwm ua tus neeg sawv cev ziab hauv alkyd resins thiab cov xim pleev xim roj, ua kom nrawm oxidative polymerization los ntawm kev pib radical, yog li txhim kho zaj duab xis hardness thiab tiv taus huab cua.
5. Cov Ntawv Thov Hluav Taws Xob
Kev siv tshiab hauv kev tshawb fawb txog cov ntaub ntawv cathode ntawm lithium-ion roj teeb thiab ua cov khoom siv electrolyte rau kev txhim kho kev ua tau zoo.
6. Tshuaj Reagent hauv Chaw Kuaj Mob
- Cov khoom siv ua ntej rau kev tsim lwm cov tshuaj Mn (II)
- Kev tshuaj xyuas tshuaj lom neeg: Redox titrations thiab spectroscopic kev tshawb fawb
- Kev sim loj hlob ntawm cov siv lead ua rau kev tshawb fawb txog cov ntaub ntawv
7. Kev Siv Tshuab Ib puag ncig
Tshawb nrhiav kev rhuav tshem cov tshuaj lom neeg ntawm cov organic compounds (VOCs) hauv cov tshuab lim cua thiab kev kho dej khib nyiab.
Cov tshuaj no cov anhydrous thiab hydrated muaj cov tshuaj reactivity uas hloov tau, ua rau nws muaj txiaj ntsig zoo rau ob qho tib si kev lag luam thiab kev tsim cov tshuaj lom neeg meej. Yuav tsum tau ua kom zoo vim nws qhov hygroscopicity nruab nrab thiab muaj peev xwm nyob ntev rau ib puag ncig.
