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820809 | 1-Methylnaphthalene

820809
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      90-12-0201-966-8C₁₁H₁₀142.20 g/mol

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      8208090005
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          Glass bottle 5 ml
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          8208090250
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              Glass bottle 250 ml
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              8208091000
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                  Glass bottle 1 l
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                  Description
                  Catalogue Number820809
                  References
                  Product Information
                  CAS number90-12-0
                  EC number201-966-8
                  Hill FormulaC₁₁H₁₀
                  Molar Mass142.20 g/mol
                  HS Code2902 90 00
                  Structure formula Image
                  Applications
                  Application1-Methylnaphthalene for synthesis. CAS 90-12-0, molar mass 142.20 g/mol. MSDS and product information below.
                  Biological Information
                  Physicochemical Information
                  Boiling point244 - 245 °C (1013 mbar)
                  Density1.02 g/cm3 (20 °C)
                  Explosion limit0.7 - 6.5 %(V)
                  Flash point82 °C
                  Ignition temperature529 °C
                  Melting Point<-30 °C
                  Vapor pressure2 hPa (25 °C)
                  Solubility0.026 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 1840 mg/kg
                  Safety Information according to GHS
                  Hazard Pictogram(s)

                  Hazard Statement(s)H302: Harmful if swallowed.
                  H411: Toxic to aquatic life with long lasting effects.
                  Precautionary Statement(s)P273: Avoid release to the environment.
                  RTECSQJ9630000
                  Storage class10 - 13 Other liquids and solids
                  WGKWGK 2 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 Harmful
                  Dangerous for the environment
                  Categories of dangerharmful, dangerous for the environment
                  R PhraseR 22-51/53
                  Harmful if swallowed.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
                  S PhraseS 24-61
                  Avoid contact with skin.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore below +30°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 3082 , 9, III
                  Declaration (transport by air) IATA-DGRUN 3082 , 9, III
                  Declaration (transport by sea) IMDG-CodeUN 3082 , 9, III, Marine Pollutant: P
                  Supplemental Information
                  Specifications
                  Assay (GC, area%)≥ 94.0 % (a/a)
                  Density (d 20 °C/ 4 °C)1.018 - 1.025
                  Identity (IR)passes test

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