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116205 Diethanolamine

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Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
111-42-2 203-868-0 C₄H₁₁NO₂ NH(CH₂CH₂OH)₂ 105.14 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)
      Density1.09 g/cm3 (30 °C) liquid
      Explosion limit2.1 - 10.6 %(V)
      Flash point176 °C
      Ignition temperature365 - 370 °C
      Melting Point28 °C
      pH value11 (53 g/l, H₂O, 20 °C)
      Vapor pressure<0.01 hPa (25 °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.
      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 eye protection.
      P302 + P352: IF ON SKIN: Wash with plenty of soap and 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.
      P314: Get medical advice/ attention if you feel unwell.
      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
      Hazard Symbols Hazard SymbolsHarmful
      Categories of dangerharmful, irritant
      R PhraseR 22-38-41-48/22-52/53
      Harmful if swallowed.Irritating to skin.Risk of serious damage to eyes.Harmful: danger of serious damage to health by prolonged exposure if swallowed.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
      S PhraseS 26-36/37/39-46-61
      In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.If swallowed, seek medical advice immediately and show this container or label.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
      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 %