1.06524
Sodium molybdate dihydrate
EMPLURA®
동의어(들):
Sodium molybdate dihydrate
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
MoNa2O4 · 2H2O
CAS 번호:
Molecular Weight:
241.95
UNSPSC Code:
12352302
EC Index Number:
231-551-7
NACRES:
NA.21
MDL number:
Assay:
98.0-103.0% dry basis (precipitation titration)
Form:
crystals
Solubility:
840 g/L
Quality Segment
product line
EMPLURA®
assay
98.0-103.0% dry basis (precipitation titration)
form
crystals
potency
4233 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rat)
loss
14.0-16.0% loss on drying, 140 °C
pH
9-10 (20 °C, 840 g/L in H2O)
mp
687 °C (Elimination of water of crystallisation)
solubility
840 g/L
density
2.71 g/cm3 at 22 °C (for the dihydrate)
bulk density
1000‑1400 kg/m3
anion traces
chloride (Cl-): ≤0.005%, phosphate (PO43-): ≤0.02%
cation traces
NH4+: ≤0.001%, heavy metals (as Pb): ≤0.001%
storage temp.
2-30°C
SMILES string
[Mo](=O)(=O)([O-])[O-].[Na+].[Na+]
InChI
1S/Mo.2Na.4O/q;2*+1;;;2*-1
InChI key
TVXXNOYZHKPKGW-UHFFFAOYSA-N
Application
- Fluorescent Molybdenum Disulfide Quantum Dots: Sodium molybdate dihydrate is employed in the synthesis of molybdenum disulfide quantum dots. These quantum dots are used for sensitive detection of curcumin in food samples through the FRET mechanism, illustrating its potential in enhancing food safety and quality analysis (Wang et al., 2024).
- Anderson-Evans Type Polyoxometalates: Research involving sodium molybdate dihydrate focuses on the synthesis and characterization of Anderson-Evans type polyoxometalates, exploring their antibacterial properties. This study contributes significantly to pharmaceutical and biomedical research, offering new avenues for antibacterial material development (Avci Özbek, 2023).
- Enhanced Hydrophobicity and Antimicrobial Activity: Sodium molybdate dihydrate is used in the embellishment of 2-D MoS2 nanosheets on lotus thread devices. The resulting enhancement in hydrophobicity and antimicrobial activity demonstrates its utility in material science, specifically in developing advanced functional materials (Selvam et al., 2022).
Analysis Note
Assay (precipitative titration, calculated on dried substance): 98.0 - 103.0 %
Identity: passes test
Appearance of solution: passes test
Chloride (Cl): ≤ 0.005 %
Phosphate (PO₄): ≤ 0.02 %
NH₄ (Ammonium): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.001 %
Loss on drying (140 °C): 14.0 - 16.0 %
Identity: passes test
Appearance of solution: passes test
Chloride (Cl): ≤ 0.005 %
Phosphate (PO₄): ≤ 0.02 %
NH₄ (Ammonium): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.001 %
Loss on drying (140 °C): 14.0 - 16.0 %
Legal Information
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
Still not finding the right product?
Explore all of our products under Sodium molybdate dihydrate
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
저장 등급
11 - Combustible Solids
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.