trisodium (dihydroxydioxidoiodosyl)olate

• ChemBase ID: 152941
• Molecular Formular: H2INa3O6
• Molecular Mass: 293.88606
• Monoisotopic Mass: 293.85891863
• SMILES: O[I](=O)(O)([O-])([O-])[O-].[Na+].[Na+].[Na+]
• Canonical SMILES: [O-][I](=O)(O)(O)([O-])[O-].[Na+].[Na+].[Na+]
• 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

NAMES AND DATABASE IDS

Names

• IUPAC name: trisodium (dihydroxydioxidoiodosyl)olate
• IUPAC Traditional name: trisodium dihydroxydioxidoiodosylolate
• Synonyms: Sodium triparaperiodate; Trisodium dihydrogen orthoperiodate; Sodium hydrogen periodate; Sodium (para)periodate; Sodium periodate, para; Sodium paraperiodate; 仲高碘酸钠

Database IDs

• CAS Number: 13940-38-0
• EC Number: 237-720-1
• MDL Number: MFCD00036146
• PubChem SID: 162247083; 24880827; 24886313
• PubChem CID: 9796123

CALCULATED PROPERTIES

• Acid pKa: 0.5756848
• LogD (pH = 5.5): -2.9528654
• LogD (pH = 7.4): -2.9674284
• Log P: -0.57751656
• Polarizability: 10.96769 Å^3
• H Acceptors: 6
• H Donor: 2
• Molar Refractivity: 24.2416 cm^3
• Polar Surface Area: 126.71 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder
• Melting Point: >310°C
• Density: 3.86

Safety Information

• Storage Warning: Light Sensitive
• RTECS: SD4550000
• European Hazard Symbols: Oxidising (O); Irritant (Xi)
• UN Number: 1479; UN1479
• German water hazard class: 3
• Hazard Class: 5.1
• Packing Group: 2; II
• Risk Statements: 8-36/37/38
• Safety Statements: 17-26-36; 17-26-37-60
• TSCA Listed: 是
• GHS Pictograms: GHS03; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H272-H315-H319-H335
• GHS Precautionary statements: P220-P261-P305 + P351 + P338; P221-P210-P305+P351+P338-P302+P352-P405-P501A
• Personal Protective Equipment: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 1479 5.1/PG 2

Product Information

• Purity: ≥99.0% (as H2INa3O6, RT); 98%, may cont. varying amounts of other periodate species; 99.999% trace metals basis
• Grade: purum p.a.
• 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
• Antion Traces: sulfate (SO42-): ≤50 mg/kg
• Linear Formula: Na3H2IO6

DETAILS

Sigma Aldrich - 575763

Packaging
20, 50 g in poly bottle