Potassium bromide

• Catalog No.: 60093
• CAS Number: 7758-02-3
• M. F.: BrK
• M. W.: 119.0023
• Purity: ≥99.5% (AT)

SYNONYMS

• Title: 溴化钾
• IUPAC name: potassium bromide
• IUPAC Traditional name: potassium bromide

DATABASE IDS

• EC Number: 231-830-3
• CAS Number: 7758-02-3
• PubChem SID: 24881789
• MDL Number: MFCD00011358

PROPERTIES

• Antion Traces: bromate (BrO3-): ≤10 mg/kg
• Antion Traces: chloride (Cl-): ≤1000 mg/kg
• Antion Traces: iodate (IO3-): ≤10 mg/kg
• Antion Traces: iodide (I-): ≤10 mg/kg
• Antion Traces: sulfate (SO42-): ≤50 mg/kg
• Cation Traces: As: ≤0.1 mg/kg
• Cation Traces: Ba: ≤5 mg/kg
• Cation Traces: Ca: ≤10 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe: ≤5 mg/kg
• Cation Traces: Hg: ≤0.1 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤5 mg/kg
• Cation Traces: Na: ≤200 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Grade: puriss. p.a.
• Impurities: ≤0.001% total nitrogen (N)
• Linear Formula: KBr
• Loss on Drying: ≤0.3% loss on drying, 130 °C
• Purity: ≥99.5% (AT)
• Melting Point: 734 °C(lit.)
• pH: 5.0-8.8 (25 °C, 50 mg/mL in H2O)
• Vapor Pressure: <0.01 mmHg ( 20 °C)
• Vapor Pressure: 1 mmHg ( 795 °C)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• RTECS: TS7650000
• Safety Statements: 26-36
• German water hazard class: 1

DETAILS

Description (English)

Application
May be used for removal of peripheral membrane proteins.
Other Notes
TLC detection, for the in situ production of bromine1

Description (简体中文)

Application
可用于除去外周膜蛋白。
Other Notes
薄层色谱检测，用于就地生产溴1