Grundinformationen
- Standard-SMILES
[K+].[O-][I+3]([O-])([O-])[O-]- InChIKey
WZIUPTUZHCSBAA-UHFFFAOYSA-N- Summenformel
- I.K.O4
- Durchschnittliche Molmasse
- 230 g/mol
- Monoisotopische Masse
- 229,84783816
Namen und Bezeichner
- Bevorzugter Name
- Potassium periodate
- IUPAC
- potassium periodate
Namen und Synonyme
Potassium periodate7790-21-8POTASSIUM METAPERIODATEQ3LOC6P66LDTXSID90894076Periodic acid (HIO4), potassium salt (1:1)RefChem:867964DTXCID301324119232-196-0potassium;periodateUNII-Q3LOC6P66LEINECS 232-196-0
Weitere Namen anzeigen
Periodic acid (HIO4), potassium saltMFCD00011407IKO4POTASSIUM IODATE (KIO4)POTASSIUM PERIODATE [MI]K (I O4)AKOS015901592NS00046869
Datenbank-Bezeichner
- CAS
7790-21-8- PubChem CID
- 516896
- DTXSID
DTXSID90894076- UNII
- Q3LOC6P66L
- EC Number
- 232-196-0
- Nikkaji
- J43.936C
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 74,3 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 6
- Formalladung
- 0
- Komplexität
- 118
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Halogens, Inorganic Compounds
Density3.618 @ 15°C
Physical DescriptionColorless or white solid; [Hawley] Colorless odorless powder; [MSDSonline]
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H272 (96.4%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
P210, P220, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 56 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H302: Harmful if swallowed [Warning Acute toxicity, oral]
Gefahrenhinweise
Regulatory Information
Chemical: Periodic acid (HIO4), potassium salt
Periodic acid, potassium salt: HSNO Approval: HSR001341 Approved with controls
Other Safety InformationIMAP assessments - Periodic acid and its salts: Human health tier II assessment
Hazards Summary
A strong skin, eye, and mucous membrane irritant; [Merck Index] May cause fire on contact with organic substances; A strong oxidizing agent and irritant; [Hawley] A skin and eye irritant; [eChemPortal: ERMA] An oxidizing agent; May cause fire on contact with combustible material; An irritant; [MSDSonline] See Metaperiodic acid.
Hazard Classes and Categories
Ox. Sol. 2 (96.4%)
Acute toxicity (ingestion) - category 4
Sicherheit und Schutzausrüstung
Protective Action Criteria (PAC)
1.2 [mg/m3]
13 [mg/m3]
79 [mg/m3]
Chemie und Industrie
Verwendung und Herstellung
UsesUsed as oxidizing agent (in acid solution) for manganese and organic compounds; [Merck Index]
General Manufacturing InformationPeriodic acid (HIO4), potassium salt (1:1): ACTIVE
Zugehörige Reaktionen
19
Verknüpfte Notizen
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