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101944 | 三溴甲烷

101944
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      75-25-2200-854-6CHBr₃252.73 g/mol

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      1.01944.0250
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          玻璃瓶 250 ml
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          1.01944.1000
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              Glas bottle pre packed 1 l
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              Description
              Catalogue Number101944
              SynonymsTribromomethane, Methane tribromide, Methyl tribromide
              References
              Product Information
              CAS number75-25-2
              EC index number602-007-00-X
              EC number200-854-6
              Hill FormulaCHBr₃
              Molar Mass252.73 g/mol
              HS Code2903 39 19
              Structure formula Image
              Applications
              ApplicationBromoform for separation of minerals mixtures. CAS 75-25-2, molar mass 252.73 g/mol. MSDS and product information below.
              Biological Information
              Physicochemical Information
              Boiling point149.5 °C (1013 mbar)
              Density2.89 g/cm3 (20 °C)
              Melting Point9.2 °C
              Vapor pressure7.5 hPa (25 °C)
              Solubility3.2 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 933 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s)

              Hazard Statement(s)H302: Harmful if swallowed.
              H315: Causes skin irritation.
              H319: Causes serious eye irritation.
              H331: Toxic if inhaled.
              H411: Toxic to aquatic life with long lasting effects.
              Precautionary Statement(s)P273: Avoid release to the environment.
              P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
              P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
              RTECSPB5600000
              Storage class6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
              WGKWGK 3 highly water endangering
              Disposal9
              Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
              Safety Information
              Hazard Symbols Toxic
              Dangerous for the environment
              Categories of dangertoxic, irritant, dangerous for the environment
              R PhraseR 22-23-36/38-51/53
              Harmful if swallowed.Toxic by inhalation.Irritating to eyes and skin.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
              S PhraseS 37-45-61
              Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +15°C to +25°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2515 , 6.1, III
              Declaration (transport by air) IATA-DGRUN 2515 , 6.1, III
              Declaration (transport by sea) IMDG-CodeUN 2515 , 6.1, III, Marine Pollutant: P, Segregation Group: 10 (Liquid halogenated hydrocarbons)
              Supplemental Information
              Specifications
              Identity (IR-spectrum)passes test
              Refractive index (n 20/D)1.597 - 1.599
              Density (d 20 °C/ 4 °C)2.88 - 2.90
              Evaporation residue≤ 0.1 %