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843983 Benzethonium chloride

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Key Specifications Table

CAS #EC NumberHill FormulaMolar Mass
121-54-0204-479-9C₂₇H₄₂ClNO₂448.1 g/mol

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      Plastic bottle 250 g
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      Catalogue Number843983
      SynonymsN-Benzyl-N,N-dimethyl-N-[4-(]ammonium chloride, Benzethonium chloride
      Product Information
      CAS number121-54-0
      EC number204-479-9
      Hill FormulaC₂₇H₄₂ClNO₂
      Molar Mass448.1 g/mol
      HS Code2923 90 00
      Quality LevelMQ200
      ApplicationBenzethonium chloride for synthesis. CAS 121-54-0, pH 5 - 6.5 (10 g/l, H₂O).
      Biological Information
      Physicochemical Information
      Ignition temperature380 °C
      Melting Point164 - 166 °C
      pH value5.5 - 7.5 (44.8 g/l, H₂O, 25 °C)
      Vapor pressure<0.001 hPa (25 °C)
      Bulk density440 kg/m3
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 295 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H301: Toxic if swallowed.
      H314: Causes severe skin burns and eye damage.
      H410: Very toxic to aquatic life with long lasting effects.
      Precautionary Statement(s)P260: Do not breathe dust or mist.
      P273: Avoid release to the environment.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      Signal WordDanger
      Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
      WGKWGK 2 obviously hazardous to water
      Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
      Safety Information
      Categories of dangerharmful, corrosive, dangerous for the environment
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +15°C to +25°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 2923 , 8 (6.1), II
      Declaration (transport by air) IATA-DGRUN 2923 , 8 (6.1), II
      Declaration (transport by sea) IMDG-CodeUN 2923 , 8 (6.1), II
      Supplemental Information