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9-BROMOFLUORENE CAS 1940-57-4
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9-BROMOFLUORENE CAS 1940-57-4

CAS : 1940-57-4
MOQ:1KG
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9-BROMOFLUORENE CAS 1940-57-4 Product Information

CAS No

1940-57-4

      Product  Name

      9-BROMOFLUORENE

      Synonyms

      9-BROMO-9H-FLUORENE
      9-BROMOFLUORENE
      9-FLUORENYL BROMIDE
      AKOS BBS-00004423
      9-bromo-fluoren
      Fluorene, 9-bromo-
      9-Bromofluorene97%
      9-Bromofluorene, 98+%

      Free SampleAvailable
      Molecular Formula

      C13H9Br

          Molecular Weight

          245.11

                Purity99%
                Free ShippingYES



                9-BROMOFLUORENE CAS 1940-57-4 Chemical Properties

                Appearance traitsWhite crystal, melting point 102-104℃
                Melting point101-104 °C(lit.)
                Boiling point288.79°C (rough estimate)
                Density1.4187 (rough estimate)
                Refractive index1.6290 (estimate)
                Storage conditionsInert atmosphere,Room Temperature
                Water SolubilityInsoluble in water
                Formpowder crystal
                Color
                white to light yellow
                Sensitivityair sensitive
                BRN2047220









                9-BROMOFLUORENE CAS 1940-57-4 Safety characteristics, toxicity, storage and transportation


                • Storage and transportation characteristics

                Warehouse ventilation and low temperature drying

                • Stimulus data

                Skin - Men 2.5 mg/48 hours heavy; Skin - Women 2.5 mg/24 hours heavy

                • Toxicity classification

                Poisoned

                • Acute toxicity
                Intravenous-mouse LD50: 180 mg/kg
                • Flammability hazard characteristics
                Thermal decomposition releases toxic bromide fumes
                • Category
                Toxic Chemicals
                • Extinguishing agent
                Water, dry powder, dry sand, carbon dioxide, foam, 1211 fire extinguishing agent




                Symbol(GHS)

                GHS05

                Signal word Danger
                Hazard statements 314
                Precautionary statements P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
                Hazard Codes C
                Hazard Category Code R34
                Safety instructions S26-S36/37/39-S45
                Dangerous goods transport number UN 1759 8/PG 2
                Levels of danger
                8
                Packaging category III
                WGK Germany 3
                Toxicity mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01610


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