Sodium Molybdate Dihydrate CAS No.10102-4-6
Kev piav qhia ntawm cov khoom: Sodium Molybdate Dihydrate
Mol.formula: Na2MOO4·2H2O
CAS Nr .:10102-4-6
Qib Standard: Qib Industrial
Purity: 99% min
Specification
| Yam khoom | Specification |
| Na2MOO4·2H2O | ≥99% |
| Fe | ≤0.01% |
| As | ≤0.002% |
| Pb | ≤0.002% |
| Cl | ≤0.02% |
| SO4 | ≤0.1% |
| Dej Insoluble Matter | ≤0.5% |
Khoom:
Sodium Molybdate Dihydrate yogwhite crystalline hmoov.Poob 2 molecules ntawm crystal dej ntawm 100 ° C.Nws yog soluble hauv 1.7 feem ntawm dej txias thiab txog 0.9 feem ntawm cov dej kub npau npau.Lub pH ntawm 5% aqueous tov yog 9.0 txog 10.0 ntawm 25 ° C.Tus txheeb ze ntom ntom (d184) yog 3.28.Lub melting point yog 687 ° C.LD50 (cov nas, plab kab noj hniav) 344mg / kg.Nws yog khaus.
Daim ntawv thov
siv los tsim cov alkaloids, inks, chiv, molybdenum liab pigments thiab lightfast pigments ua precipitants, catalysts, thiab molybdenum ntsev.Nws kuj tseem tuaj yeem siv los tsim cov nplaim hluav taws thiab cov hlau inhibitors rau cov dej txias tsis muaj kuab lom.Nws kuj yog siv los ua zinc plating, polishing tus neeg sawv cev thiab tshuaj reagents.
Pob
hauv 25kg hnab/ 25kg drum
