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821897 | N,N,N',N'-Tetramethylguanidine

821897
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      80-70-6201-302-7C₅H₁₃N₃[(CH₃)₂N]₂C=NH115.17 g/mol

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          Glass bottle 100 ml
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              Description
              Catalogue Number821897
              DescriptionN,N,N',N'-Tetramethylguanidine
              References
              Product Information
              CAS number80-70-6
              EC number201-302-7
              Hill FormulaC₅H₁₃N₃
              Chemical formula[(CH₃)₂N]₂C=NH
              Molar Mass115.17 g/mol
              HS Code2925 29 00
              Structure formula Image
              Applications
              ApplicationN,N,N',N'-Tetramethylguanidine for synthesis. CAS 80-70-6, EC Number 201-302-7, chemical formula (CH₃)₂N₂C=NH. N,N,N',N'-Tetramethylguanidine MSDS (material safety data sheet) or SDS, storage and handling info here.
              Biological Information
              Physicochemical Information
              Boiling point162 °C (1013 hPa)
              Density0.92 g/cm3 (20 °C)
              Explosion limit1.0 - 7.5 %(V)
              Flash point50 °C
              Ignition temperature222 °C
              Melting Point<-80 °C
              pH value12.7 (10 g/l, H₂O, 25 °C)
              Vapor pressure2.9 hPa (20 °C)
              Refractive Index1.4659 (20 °C, 589 nm)
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 835 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s)


              Hazard Statement(s)H226: Flammable liquid and vapour.
              H290: May be corrosive to metals.
              H302: Harmful if swallowed.
              H314: Causes severe skin burns and eye damage.
              Precautionary Statement(s)P210: Keep away from heat.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
              P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
              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 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
              Storage class3 Flammable liquids
              WGKWGK 1 slightly water endangering
              Disposal3
              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 Corrosive
              Categories of dangerflammable, harmful, corrosive
              R PhraseR 10-22-34
              Flammable.Harmful if swallowed.Causes burns.
              S PhraseS 26-36/37/39-45
              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.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2920 , 8 (3), II
              Declaration (transport by air) IATA-DGRUN 2920 , 8 (3), II
              Declaration (transport by sea) IMDG-CodeUN 2920 , 8 (3), II, Segregation Group: 18 (Alkalis)
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 98.0 % (a/a)
              Density (d 20 °C/ 4 °C)0.915 - 0.917
              Identity (IR)passes test

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