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Molecule
Potassium Iodate
CAS: 7758-05-6 · HIKO3
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 7758-05-6
- Molecular Formula
- HIKO3
- Molecular Mass
- 215.01 g/mol
Identifiers
CAS Registry Number
7758-05-6
SMILES
[K].[O-][I+2]([O-])O
InChI Key
ALRLJVYQOIVNRH-UHFFFAOYSA-N
InChI
InChI=1S/HIO3.K/c2-1(3)4;/h(H,2,3,4);
Names and Synonyms
- Potassium Iodate Synonym
- Iodic acid (HIO3), potassium salt (1:1) Synonym
- Iodic acid (HIO3), potassium salt Synonym
- Potassium iodate Synonym
- Potassium iodine oxide (KIO3) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 215.01 g/mol | CAS Common Chemistry |
| 215.007 g/mol | RDKit | |
| 216.015 g/mol | chempirical lib | |
| Density | 3.98 g/cm³ | CAS Common Chemistry |
| 3.98 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Potassium_iodate | CAS Common Chemistry |
| Canonical SMILES | [K].O=I(=O)O | CAS Common Chemistry |
| InChI | InChI=1S/HIO3.K/c2-1(3)4;/h(H,2,3,4); | CAS Common Chemistry |
| InChI Key | InChIKey=ALRLJVYQOIVNRH-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 560 °C | CAS Common Chemistry |
| Name | Potassium iodate | CAS Common Chemistry |
| Heavy Atom Count | 5 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 66.35 Ų | RDKit |
| LogP | -6.3118 | RDKit |
| Molar Refractivity | 7.972799999999999 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 214.860748572 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 215.01 g/mol; density = 3.980 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula HIKO3.
