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105227 | Cupferron

105227
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaMolar MassGrade Value
      135-20-6 205-183-2 C₆H₉N₃O₂ 155.16 g/mol ACS

      Pricing & Availability

      Catalog NumberAvailability Packaging Qty/Pack Price Quantity
      1052270025
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          Glass bottle 25 g
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          Description
          Catalogue Number105227
          SynonymsCopperone, N-Nitrosophenylhydroxylamine ammonium salt, N-Phenyl-N-nitrosohydroxylamine ammonium salt
          References
          Product Information
          CAS number135-20-6
          EC number205-183-2
          GradeACS
          Hill FormulaC₆H₉N₃O₂
          Molar Mass155.16 g/mol
          HS Code2928 00 90
          Structure formula Image
          Applications
          ApplicationCupferron GR for analysis ACS. CAS 135-20-6, molar mass 155.16 g/mol. MSDS and product information below.
          Biological Information
          Physicochemical Information
          Melting Point153 - 155 °C (decomposition)
          Bulk density460 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 199 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s)

          Hazard Statement(s)H350: May cause cancer.
          H301: Toxic if swallowed.
          H319: Causes serious eye irritation.
          H335: May cause respiratory irritation.
          H341: Suspected of causing genetic defects.
          Precautionary Statement(s)P201: Obtain special instructions before use.
          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 class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
          WGKWGK 3 highly water endangering
          Disposal9
          Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
          Safety Information
          Hazard Symbols Toxic
          Categories of dangercarcinogenic, toxic, irritant, mutagenic
          R PhraseR 45-25-36/37-68
          May cause cancer.Also toxic if swallowed.Irritating to eyes and respiratory system.Possible risk of irreversible effects.
          S PhraseS 53-36/37-45
          Avoid exposure - obtain special instructions before use.Wear suitable protective clothing and gloves.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 2811 , 6.1, III
          Declaration (transport by air) IATA-DGRUN 2811 , 6.1, III
          Declaration (transport by sea) IMDG-CodeUN 2811 , 6.1, III
          Supplemental Information
          Specifications
          Assay (from NH₄)≥ 98.0 %
          Identity (IR)passes test
          In water insoluble matter≤ 0.01 %
          Spec. Absorptivity A 1%/1cm (at 281 nm; 1 %; 1 cm; water)≥ 515
          Sulfated ash≤ 0.05 %
          Suitability for precipitation of iron ionspasses test

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          Categories

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          Analytics and Sample Preparation > Reagents for Pharmacopoeia Analysis > Other Reagents for Pharmacopoeia Analysis
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Nitroso Compounds and Nitrites
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Amines and Ammonium Compounds > Aromatic and Heteroaromatic Amines > Primary Aromatic Amines (Anilines)
          Analytics and Sample Preparation > Test Kits and Photometric Methods > Reagents for Classical Photometry