Trinatriumdihydrogenorthoperiodat
Periodic acid (H5IO6), sodium salt (1:3)
Grundinformationen
- CAS
13940-38-0- Standard-SMILES
[Na+].[Na+].[Na+].[O-][I+]([O-])([O-])([O-])(O)O- InChIKey
AGTJGUIGPZWTDT-UHFFFAOYSA-N- Summenformel
- H2INa3O6
- Durchschnittliche Molmasse
- 293,89 g/mol
- Monoisotopische Masse
- 293,85891862
Überblick
See also: Trisodium dihydrogenorthoperiodate (annotation moved to).
Namen und Bezeichner
- Bevorzugter Name
- Periodic acid (H5IO6), sodium salt (1:3)
- IUPAC
- trisodium;dihydroxy-trioxido-oxo-λ7-iodane
- Lokaler Name
- Trinatriumdihydrogenorthoperiodat
- Englischer Name
- SODIUM PARAPERIODATE
- Summenformel
- H2INa3O6
- Molmasse
- 293.89
Namen und Synonyme
Sodium paraperiodatePeriodic acid (H5IO6), trisodium saltPeriodic acid (H5IO6), sodium salt (1:3)EINECS 237-720-1RefChem:86032013940-38-0Sodium (para)periodatetrisodium;dihydroxy-trioxido-oxo-lambda7-iodaneH2INa3O6MFCD00036146Trisodium [dihydroxy(oxo)-lambda~7~-iodanetriyl]tris(oxidanide)SCHEMBL3807037
Weitere Namen anzeigen
sodium p-periodateTRISODIUM PERIODATESODIUM PERIODATE, PARATRISODIUM PARAPERIODATESodium triparaperiodatedihydroxy-trioxido-oxo-SODIUM HYDROGEN PERIODATETrisodiumParaperiodate>PERIODIC ACID TRISODIUM SALT
SCHEMBL29919458DTXSID70930461Q4161310Sodium hydrogen periodate, 99.999% trace metals basisSodium (para)periodate, purum p.a., >=99.0% (as H2INa3O6, RT)
Datenbank-Bezeichner
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 127 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 6
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 122
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Halogens, Inorganic Compounds
Physical DescriptionWhite powder; [Alfa Aesar MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 310 °C · >310°C
- Dichte
- 3.86 · 3.86
- Löslichkeit
- Soluble in concentrated sodium hydroxide solutions.
- Aggregatzustand
- Powder
- Farbe
- White
- PH
- 3.5 · 3.5-5.5 (25°C, 106.9g/L)
- Wasserlöslichkeit
- 2 O; · very slightly soluble H2O; soluble in conc NaOH solutions [HAW93]
- InChI
- InChI=1S/H5IO6.3Na/c2-1(3,4,5,6)7;;;/h(H5,2,3,4,5,6,7);;;/q;3*+1/p-3
- InChIKey
- DSYMXPNUZLZKOA-UHFFFAOYSA-K
- SMILES
- I([O-])([O-])([O-])(=O)(O)O.[Na+].[Na+].[Na+]
- CAS Datenbank
- 13940 · 13940-38-0(CAS DataBase Reference)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H302: Harmful if swallowed [Warning Acute toxicity, oral]
P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P308+P316, P316, P321, P330, P363, P405, and P501 (click each P-code to see the statement)
Gefahrenhinweise
Regulatory Information
Chemical: Periodic acid (H5IO6), trisodium salt
Periodic acid (H5IO6), trisodium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Other Safety InformationIMAP assessments - Periodic acid and its salts: Human health tier II assessment
Hazards Summary
An oxidizing agent; May cause fire on contact with combustible material; A skin and strong eye irritant; May cause respiratory tract irritation; Iodides may cause skin rash, hives, runny nose, and headache on prolonged exposure; Readily absorbed across the placenta; [Alfa Aesar MSDS] See Sodium m-periodate. See Iodine for the TLV of Iodides.
Hazard Classes and CategoriesAcute toxicity (ingestion) - category 4
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 1479 5.1/PG 2
- hs_code
- 28299000
- RTECS-Nr.
- SD4550000
Chemie und Industrie
Verwendung und Herstellung
Uses
Used to oxidize carbohydrates and amino acids and as an additive to paper and cigarettes; [Hawley]
Pulp and Paper Processing [Category: Industry]
General Manufacturing InformationPeriodic acid (H5IO6), sodium salt (1:3): ACTIVE
Anwendungen
VerwendenSodium paraperiodate is used to wet-strengthen paper and to aid in tobacco combustion. It is used in solution to open saccharide rings between vicinal diols leaving two aldehyde groups. This process is often used in labeling saccharides with fluorescent molecules or other tags such as biotin.
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