71329

Sodium bromide

BioUltra, ≥99.0% (AT)

• Synonyme(s) : Hydrobromic acid sodium salt, NaBr, Natrium bromide
• Formule linéaire : NaBr
• Numéro CAS: 7647-15-6
• Poids moléculaire : 102.89
• PubChem Substance ID: 57652286
• eCl@ss: 38050404
• UNSPSC Code: 12352302
• NACRES: NA.25
• EC Number: 231-599-9
• MDL number: MFCD00003475
• Assay: ≥99.0% (AT)
• Grade: reagent grade
• Form: crystals
• Solubility: H₂O: 1 M at 20 °C, clear, colorless

Propriétés

• grade: reagent grade
• Quality Segment: 200
• vapor pressure: 1 mmHg ( 806 °C)
• product line: BioUltra
• assay: ≥99.0% (AT)
• form: crystals
• impurities: insoluble matter, passes filter test
• loss: ≤0.5% loss on drying
• pH: 5.5-7.0 (25 °C, 1 M in H₂O)
• mp: 755 °C (lit.)
• solubility: H₂O: 1 M at 20 °C, clear, colorless
• anion traces: chloride (Cl^-): ≤1000 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤1000 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
• λ: 1 M in H₂O
• UV absorption: λ: 260 nm A_max: 0.01, λ: 280 nm A_max: 0.01
• SMILES string: [Na+].[Br-]
• InChI: 1S/BrH.Na/h1H;/q;+1/p-1
• InChI key: JHJLBTNAGRQEKS-UHFFFAOYSA-M

Description

Application

Sodium bromide has been used in the preparation of 100 mM electrolyte solution in deionized water.

Biochem/physiol Actions

Sodium bromide can be used as a substitute for potassium bromide.

Other Notes

Fractionation of lipoproteins by density gradient centrifugation; Preparation of oligomycin-sensitivity-conferring protein (extraction); Mitochondrial membrane factor

Informations sur la sécurité

• pictograms: GHS08,GHS07
• 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
• Classe de stockage: 13 - Non Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)