S6646
钼酸钠 二水合物
ACS reagent, pH 7.0-10.5 (25 °C, 5% in solution), 99.5-103.0%
别名:
钼酸 钠盐 二水合物
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线性分子式:
Na2MoO4 · 2H2O
化学文摘社编号:
分子量:
241.95
EC Number:
231-551-7
UNSPSC Code:
12352200
MDL number:
InChI key
FDEIWTXVNPKYDL-UHFFFAOYSA-N
InChI
1S/Mo.2Na.2H2O.4O/h;;;2*1H2;;;;/q;2*+1;;;;;2*-1
SMILES string
O.O.[Na+].[Na+].[O-][Mo]([O-])(=O)=O
grade
ACS reagent
assay
99.5-103.0%
impurities
≤0.005% Insoluble matter
pH
7.0-10.5 (25 °C, 5% in solution)
mp
100 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤0.005%, phosphate (PO43-): ≤5 ppm, sulfate (SO42-): ≤0.015%
cation traces
Fe: ≤0.001%, NH4+: ≤0.001%, heavy metals (as Pb): ≤5 ppm
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存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
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