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852259 | (9-Fluorenylmethyl) chloroformate

852259
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      28920-43-6 249-313-6 C₁₅H₁₁ClO₂ 258.7 g/mol

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      8522590025
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          Plastic bottle 25 g
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          8522590100
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              Plastic bottle 100 g
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              Description
              Catalogue Number852259
              Brand Family Novabiochem®
              SynonymsChloroformic acid 9-fluorenylmethyl ester, FMOCCl
              Alternate Names
              • (9-Fluorenylmethyl) chloroformate
              • Chloroformic acid 9-fluorenmethyl ester
              Background InformationReagent for introduction of the Fmoc protecting group [1].
              References
              Product Information
              CAS number28920-43-6
              EC number249-313-6
              Hill FormulaC₁₅H₁₁ClO₂
              Molar Mass258.7 g/mol
              HS Code2915 90 70
              Structure formula Image
              Applications
              Application(9-Fluorenylmethyl) chloroformate Novabiochem®. CAS 28920-43-6, molar mass 258.7 g/mol.
              Biological Information
              Physicochemical Information
              Melting Point60 - 63 °C
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Hazard Pictogram(s)
              Hazard Statement(s)H314: Causes severe skin burns and eye damage.
              Precautionary Statement(s)P260: Do not breathe dust.
              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.
              RTECSLQ6250000
              Storage class8A Combustible, corrosive hazardous materials
              WGKWGK 3 highly water endangering
              Disposal11
              Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.
              Safety Information
              Hazard Symbols Corrosive
              Categories of dangercorrosive
              R PhraseR 34
              Causes burns.
              S PhraseS 22-26-36/37/39-45
              Do not breathe dust.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 at +2°C to +8°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 1759 , 8, II
              Declaration (transport by air) IATA-DGRUN 1759 , 8, II
              Declaration (transport by sea) IMDG-CodeUN 1759 , 8, II, Segregation Group: 1 (Acids)
              Supplemental Information
              Specifications
              Colour (visual)white to slight yellow to beige
              Appearance of substance (visual)powder
              Assay (HPLC, area%)≥ 98.0 % (a/a)
              Melting range (lower value)≥ 60 °C
              Melting range (upper value)≤ 64 °C
              Identity (IR)passes test