02151

Natriumbromat

≥99%

• Lineare Formel: NaBrO₃
• CAS-Nummer: 7789-38-0
• Molekulargewicht: 150.89
• UNSPSC Code: 12352300
• eCl@ss: 38050507
• PubChem Substance ID: 329747397
• EC Number: 232-160-4
• NACRES: NA.21
• MDL number: MFCD00003476
• Assay: ≥99%
• Form: crystals

Eigenschaften

• agency: suitable for EPA 300
• Quality Segment: 200
• assay: ≥99%
• form: crystals
• impurities: ≤0.005% heavy metals (as Pb)
• pH: 5-9 (25 °C, 50 g/L)
• density: 3.339 g/mL at 25 °C (lit.)
• anion traces: bromide (Br^-): ≤500 mg/kg, sulfate (SO₄^2-): ≤500 mg/kg
• cation traces: Fe: ≤50 mg/kg
• SMILES string: [Na+].[O-]Br(=O)=O
• InChI: 1S/BrHO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
• InChI key: XUXNAKZDHHEHPC-UHFFFAOYSA-M

Beschreibung

General description

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

• pictograms: GHS03,GHS06
• signalword: Danger
• hcodes: H271,H301,H315,H319,H335
• pcodes: P210 - P220 - P261 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Ox. Sol. 1 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 5.1A - Strongly oxidizing hazardous materials
• flash_point_f: Not applicable
• flash_point_c: Not applicable