
CAS Number7790-21-8
SynonymsEINECS 232-196-0; potassium,periodate; MFCD00011407; Potassium metaperiodate; Periodic acid potassium salt
Molecular FormulaKIO4
Molecular Weight230.00
Purity99.8%
Density3.618
Melting Point582 °C (lit.)
Appearancepowder
EINECS232-196-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7790-21-8 |
| Catalog No. | 2A-9015417 |
| Chinese Name | 高碘酸钾 |
| Synonyms | EINECS 232-196-0; potassium,periodate; MFCD00011407; Potassium metaperiodate; Periodic acid potassium salt |
| Molecular Formula | KIO4 |
| Molecular Weight | 230.00 |
| Purity | 99.8 |
| Density | 3.618 |
| Melting Point | 582 °C (lit.) |
| Appearance | powder |
| Water Solubility | 0.42 g/100 mL (20 ºC) |
| Storage Condition | Storage precautions: Store in a cool, ventilated w |
| Packaging | II |
| EINECS | 232-196-0 |
| PubChem ID | 329752072 |
| MDL Number | MFCD00011407 |
| SMILES | [K+].[O-]I(=O)(=O)=O |
| InChI | 1S/HIO4.K/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1 |
| InChI Key | FJVZDOGVDJCCCR-UHFFFAOYSA-M |
| NACRES Code | NA.21 |
| UNSPSC | 12352300 |
| Hazard Symbols | 5.1 |
| MSDS | msds/15417_1_7790_21_8.pdf |
| Related Products in Polymer Intermediates | ||
|---|---|---|
| Phthalic anhydride | 85-44-9 | 2A-9015311 |
| Potassium biiodate | 13455-24-8 | 2A-9015351 |
| Potassium hexachlorohodate(III) | 13845-07-3 | 2A-9015382 |
| Potassium iodate | 7758-05-6 | 2A-9015399 |
| Potassium pentachlororhodate(â ¢) | 2A-402408 | 2A-9015414 |
| Rubidium iodate | 13446-76-9 | 2A-9015534 |
| SODA ASH | 5968-11-6 | 2A-9015654 |
| Sodium iodate | 7681-55-2 | 2A-9015692 |
| Sodium periodate | 7790-28-5 | 2A-9015719 |
| Tetrabromophthalic anhydride | 632-79-1 | 2A-9015891 |
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