(34783871 | 105-55-5)

CAS: 105-55-5
Molecular Formula: (C2H5NH)2CS
Molecular Weight: 132.23
Availablility: In Stock
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1,3-Diethyl-2-thiourea Chemical Structure

34783871-1kg 1kg £93.30
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 34783871
Product Name 1,3-Diethyl-2-thiourea
Categories Building Blocks Organics
CAS 105-55-5
Molecular Formula (C2H5NH)2CS
Molecular Weight 132.23
Storage Details Ambient
Harmonised Tariff Code 2930909899

Product Specification
Melting Point 74 - 78°C
Loss on Drying ≤ 0.50%
Assay (HPLC) ≥ 97%
Residue on Ignition ≤ 0.50%
Appearance White to off-white crystalline powder
Identification (IR) Conforms to Reference

Safety Information
Exclamation Mark
Danger to Health
Signal word danger
Hazard statements
  • H302+312: Harmful if swallowed or in contact with skin

  • H317: May cause an allergic skin reaction

  • H318: Causes serious eye damage

  • H351: Suspected of causing cancer

  • H372: Causes damage to organs through prolonged or repeated exposure

  • H412: Harmful to aquatic life with long lasting effects
Precautionary statements
  • P260: Do not breathe dust/fume/gas/mist/vapours

  • P273: Avoid release to the environment

  • P280: Wear: protective gloves/ clothing & eye protection

  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

  • P302+352: IF ON SKIN: Wash with soap and water

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing