383104
重碘酸氢钾
ACS reagent, ≥99.9%
别名:
碘酸钾合一碘酸, 酸性碘酸钾
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线性分子式:
KH(IO3)2
化学文摘社编号:
分子量:
389.91
EC Number:
236-650-9
UNSPSC Code:
12352300
MDL number:
grade
ACS reagent
assay
≥99.9%, 99.9-100.1% (iodometric), 99.95-100.05% (acidimetric)
impurities
≤0.01% insolubles
anion traces
chloride (Cl-): ≤0.02%, sulfate (SO42-): ≤0.005%
cation traces
Fe: ≤0.001%, heavy metals: ≤0.001%
SMILES string
[K+].OI(=O)=O.[O-]I(=O)=O
InChI
1S/2HIO3.K/c2*2-1(3)4;/h2*(H,2,3,4);/q;;+1/p-1
InChI key
ACAYDTMSDROWHW-UHFFFAOYSA-M
Other Notes
This product has been replaced by 60350-Sigma-Aldrich | Potassium hydrogen diiodate, puriss. p.a., ≥99.8% (RT) | KH(IO3)2
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