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104167 Guanidinium thiocyanate


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      Plastic bottle 250 g
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      Catalogue Number104167
      DescriptionGuanidinium thiocyanate
      Product Information
      CAS number593-84-0
      EC index number615-004-00-3
      EC number209-812-1
      Hill FormulaC₂H₆N₄S
      Chemical formulaH₂NC(NH)NH₂ * HSCN
      Molar Mass118.16 g/mol
      HS Code2925 29 00
      Quality LevelMQ100
      ApplicationGuanidinium thiocyanate for biochemistry. CAS 593-84-0, EC Number 209-812-1, chemical formula H₂NC(NH)NH₂ * HSCN.
      Biological Information
      Physicochemical Information
      Density1.29 g/cm3 (20 °C)
      Melting Point118 °C
      pH value4.8 - 6.0 (1420 g/l, H₂O, 20 °C) (saturated solution)
      Vapor pressure<0.1 hPa (25 °C)
      Bulk density630 kg/m3
      Solubility1420 g/l
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled.
      H314: Causes severe skin burns and eye damage.
      H412: Harmful to aquatic life with long lasting effects.
      EUH032: Contact with acids liberates very toxic gas.
      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 class8B Non-combustible, corrosive hazardous materials
      WGKWGK 2 obviously hazardous to water
      Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
      Safety Information
      Categories of dangerharmful, dangerous for the environment
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 1759 , 8, III
      Declaration (transport by air) IATA-DGRUN 1759 , 8, III
      Declaration (transport by sea) IMDG-CodeUN 1759 , 8, III
      Supplemental Information
      Appearance (color)white
      Appearance (description)coarse-crystalline powder
      Assay (argentometric)≥ 99.0 %
      Melting point119 - 122 °C
      Cu (Copper)≤ 0.00005 %
      Fe (Iron)≤ 0.0005 %
      Pb (Lead)≤ 0.00005 %
      Zn (Zinc)≤ 0.0002 %
      Sulfated ash≤ 0.05 %
      RNasesnot detectable