02151

Natriumbromat

≥99%

• Lineare Formel: NaBrO₃
• CAS-Nummer: 7789-38-0
• Molekulargewicht: 150.89
• EG-Nummer: 232-160-4
• MDL-Nummer: MFCD00003476
• UNSPSC-Code: 12352300
• eCl@ss: 38050507
• PubChem Substanz-ID: 329747397
• NACRES: NA.21

Eigenschaften

• Agentur: suitable for EPA 300
• Qualitätsniveau: 200
• Assay: ≥99%
• Form: crystals
• Verunreinigungen: ≤0.005% heavy metals (as Pb)
• pH-Wert: 5-9 (25 °C, 50 g/L)
• Dichte: 3.339 g/mL at 25 °C (lit.)
• Anionenspuren: bromide (Br^-): ≤500 mg/kg; sulfate (SO₄^2-): ≤500 mg/kg
• Kationenspuren: Fe: ≤50 mg/kg
• SMILES String: [Na+].[O-]Br(=O)=O; [Na+].[O-]Br(=O)=O
• InChI: 1S/BrHO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
• InChIKey: XUXNAKZDHHEHPC-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

Sodium bromate is a commercially available, very stable oxidant. It is much easier to handle than liquid bromine or hypobromous acid solutions. The elastic, piezoelectric and dielectric constants of sodium chlorate and sodium bromate (NaBrO₃) have been evaluated.

Sicherheitshinweise

• Piktogramme: GHS03,GHS06
• Signalwort: Danger
• H-Sätze: H271,H301,H315,H319,H335
• P-Sätze: P210 - P220 - P261 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Eye Irrit. 2 - Ox. Sol. 1 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable