V900880
硫代硫酸钠 五水合物
Vetec™, reagent grade
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关于此项目
线性分子式:
Na2S2O3 · 5H2O
化学文摘社编号:
分子量:
248.18
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-867-5
MDL number:
Assay:
98.5-101.5% (iodometric)
Grade:
reagent grade
Form:
crystalline powder, crystals, pellets
grade
reagent grade
product line
Vetec™
assay
98.5-101.5% (iodometric)
form
crystalline powder, crystals, pellets
pH
6-7.5 (25 °C, 5% in water)
anion traces
sulfate (SO42-): ≤0.1%
SMILES string
O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=S
InChI
1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2
InChI key
PODWXQQNRWNDGD-UHFFFAOYSA-L
Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
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存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable