1.06363

Sodium bromide

99.995 Suprapur^®

• Synonym(s): Sodium bromide, Bromo sodium
• Empirical Formula (Hill Notation): BrNa
• CAS Number: 7647-15-6
• Molecular Weight: 102.89
• MDL number: MFCD00003475
• UNSPSC Code: 12352302
• EC Index Number: 231-599-9
• NACRES: NA.21

Properties

• grade: for inorganic trace analysis
• Quality Level: 100
• vapor pressure: 1.3 hPa ( 806 °C)
• assay: 99.995%
• potency: 3500 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• pH: 5.74 (22.5 °C, 430 g/L in H₂O)
• solubility: 946 g/L
• density: 3.2 g/cm³ at 25 °C
• bulk density: 1750 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/BrH.Na/h1H;/q;+1/p-1
• InChI key: JHJLBTNAGRQEKS-UHFFFAOYSA-M

Description

Analysis Note

Purity (metallic): ≥ 99.995 %
Assay (argentometric): ≥ 99.0 %
Phosphate (PO₄) (as P): ≤ 10 ppm
Sulfate (SO₄) (as S): ≤ 20 ppm
Al (Aluminium): ≤ 0.05 ppm
Ba (Barium): ≤ 5.0 ppm
Ca (Calcium): ≤ 0.10 ppm
Cd (Cadmium): ≤ 0.010 ppm
Ce (Cerium): ≤ 0.010 ppm
Co (Cobalt): ≤ 0.010 ppm
Cr (Chromium): ≤ 0.010 ppm
Cs (Cesium): ≤ 5 ppm
Cu (Copper): ≤ 0.050 ppm
Eu (Europium): ≤ 0.010 ppm
Fe (Iron): ≤ 0.05 ppm
K (Potassium): ≤ 10 ppm
La (Lanthanum): ≤ 0.010 ppm
Li (Lithium): ≤ 0.1 ppm
Mg (Magnesium): ≤ 0.05 ppm
Mn (Manganese): ≤ 0.050 ppm
Ni (Nickel): ≤ 0.05 ppm
Pb (Lead): ≤ 0.05 ppm
Rb (Rubidium): ≤ 5 ppm
Sc (Scandium): ≤ 0.010 ppm
Sm (Samarium): ≤ 0.010 ppm
Sr (Strontium): ≤ 0.05 ppm
Tl (Thallium): ≤ 0.05 ppm
Y (Yttrium): ≤ 0.010 ppm
Yb (Ytterbium): ≤ 0.010 ppm
Zn (Zinc): ≤ 0.05 ppm

Legal Information

SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07,GHS08
• signalword: Warning
• hcodes: H336 - H361fd - H373
• pcodes: P202 - P260 - P271 - P280 - P304 + P340 + P312 - P308 + P313
• Hazard Classifications: Repr. 2 - STOT RE 2 - STOT SE 3
• target_organs: Central nervous system
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable