Bromine

• Catalog No.: 470864
• CAS Number: 7726-95-6
• M. F.: Br2
• M. W.: 159.808
• Purity: ≥99.5% (by Na2S2O3, titration)

SYNONYMS

• Title: 溴
• IUPAC name: dibromane
• IUPAC Traditional name: bromine

DATABASE IDS

• CAS Number: 7726-95-6
• MDL Number: MFCD00010896
• PubChem SID: 24870690
• EC Number: 231-778-1

PROPERTIES

• Antion Traces: chloride (Cl-): ≤0.05%
• Cation Traces: Ni: ≤5 ppm
• Cation Traces: heavy metals: ≤2 ppm
• Empirical Formula (Hill Notation): Br2
• Evaporation Residue: ≤0.005%
• Impurities: ≤0.001% I2
• Impurities: ≤0.001% S compounds
• Impurities: <100 ppm total metallic impurities
• Purity: ≥99.5% (by Na2S2O3, titration)
• Purity: ≥99.99% trace metals basis
• Boiling Point: 58.8 °C(lit.)
• Density: 3.119 g/mL at 25 °C(lit.)
• Melting Point: -7.2 °C(lit.)
• Resistivity: 7.8E18 μΩ-cm, 20°C
• Vapor Density: 7.14 (vs air)
• Vapor Pressure: 175 mmHg ( 20 °C)
• Vapor Pressure: 671 mmHg ( 55 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H314-H330-H400
• European Hazard Symbols: Highly toxic (T+)
• European Hazard Symbols: Corrosive (C)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
• GHS Precautionary statements: P260-P273-P280-P284-P305 + P351 + P338-P310
• RID/ADR: UN 1744 8/PG 1
• Risk Statements: 26-35-50
• RTECS: EF9100000
• Safety Statements: 7/9-26-45-61
• Hazard Class: 8
• UN Number: 1744
• Packing Group: 1
• German water hazard class: 2

DETAILS

Description (English)

Other Notes
Contains organic bromine compounds
Packaging
50, 250 g in glass bottle

Description (简体中文)

Other Notes
含有机溴化合物
包装
50, 250 g in glass bottle