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Merck
CN

71872

Sodium (para)periodate

purum p.a., ≥99.0% (as H2INa3O6, RT)

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About This Item

Linear Formula:
Na3H2IO6
CAS Number:
Molecular Weight:
293.89
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
237-720-1
MDL number:
Assay:
≥99.0% (as H2INa3O6, RT)
Form:
powder
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grade

purum p.a.

assay

≥99.0% (as H2INa3O6, RT)

form

powder

reaction suitability

reagent type: oxidant

pH

3.5-5.5 (25 °C, 106.9 g/L)

anion traces

sulfate (SO42-): ≤50 mg/kg

cation traces

Ca: ≤500 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤100 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg

SMILES string

[Na+].[Na+].[Na+].OI(O)([O-])([O-])([O-])=O

InChI

1S/H5IO6.3Na/c2-1(3,4,5,6)7;;;/h(H5,2,3,4,5,6,7);;;/q;3*+1/p-3

InChI key

DSYMXPNUZLZKOA-UHFFFAOYSA-K

General description

Sodium (para)periodate is a hypervalent iodine compound.


pictograms

Flame over circleExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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