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116205 Diethanolamine

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Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
111-42-2203-868-0C₄H₁₁NO₂NH(CH₂CH₂OH)₂105.14 g/mol

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      Catalogue Number116205
      Synonymsß,ß'-Dihydroxydiethylamine, Bis-(ß-hydroxyethyl)-amine
      OverviewEMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
      Product Information
      CAS number111-42-2
      EC index number603-071-00-1
      EC number203-868-0
      Hill FormulaC₄H₁₁NO₂
      Chemical formulaNH(CH₂CH₂OH)₂
      Molar Mass105.14 g/mol
      HS Code2922 12 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ300
      Biological Information
      Physicochemical Information
      Boiling point269 - 270 °C (1013 hPa)
      Density1.097 g/cm3 (20 °C) liquid
      Explosion limit2.1 - 10.6 %(V)
      Flash point138 °C
      Ignition temperature365 - 370 °C
      Melting Point27 °C
      pH value11.0 - 12 (105 g/l, H₂O, 25 °C)
      Vapor pressure1 hPa (108 °C)
      Viscosity kinematic357.2 mm2/s (30 °C)
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 676 mg/kg
      LD 50 dermalLD50 Rabbit 8328 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H302: Harmful if swallowed.
      H315: Causes skin irritation.
      H318: Causes serious eye damage.
      H361fd: Suspected of damaging fertility. Suspected of damaging the unborn child.
      H373: May cause damage to organs through prolonged or repeated exposure if swallowed.
      H412: Harmful to aquatic life with long lasting effects.
      Precautionary Statement(s)P273: Avoid release to the environment.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
      P302 + P352: IF ON SKIN: Wash with plenty of water.
      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 + P313: IF exposed or concerned: Get medical advice/ attention.
      Signal WordDanger
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly 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, irritant
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Assay (GC)≥ 99.5 %
      Identity (IR-spectrum)passes test
      Melting point26 - 28 °C
      Chloride (Cl)≤ 0.0005 %
      Sulfate (SO₄)≤ 0.002 %
      Heavy metals (as Pb)≤ 0.0001 %
      Fe (Iron)≤ 0.0001 %
      Ethanolamine (GC)≤ 0.3 %
      Triethanolamine (GC)≤ 0.3 %
      Sulfated ash (600 °C)≤ 0.005 %
      Water (according to Karl Fischer)≤ 0.25 %