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105228 m-Cresol purple

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m-Cresol purple MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: m-Cresolsulfonphthalein, 2',2''-Dimethylphenolsulfonphthalein, MCP

CAS #: 2303-01-7 EC Number: 218-960-6 Molar Mass: 382.43 g/mol Hill Formula: C₂₁H₁₈O₅S
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105228
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개요

Replacement Information

주요 사양표

CAS #EC NumberHill FormulaMolar Mass
2303-01-7218-960-6C₂₁H₁₈O₅S382.43 g/mol

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1.05228.0005
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      		 Glass bottle 5 g
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      Description
      Catalogue Number105228
      Synonymsm-Cresolsulfonphthalein, 2',2''-Dimethylphenolsulfonphthalein, MCP
      References
      Product Information
      CAS number2303-01-7
      EC number218-960-6
      Hill FormulaC₂₁H₁₈O₅S
      Molar Mass382.43 g/mol
      HS Code2934 99 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Bulk density480 kg/m3
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKWGK 3 highly hazardous to water
      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
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Identity (UV/VIS-Spectrum)passes test
      Appearance of solution (1 g/l; water)passes test
      1st transition rangepH 1.2 - pH 2.8 pink - yellow
      2nd transition rangepH 7.4 - pH 9.0 brownish yellow - violet
      Absorption maximum λ 1 max. (buffer pH 1,2)526 - 529 nm
      Absorption maximum λ 2 max. (buffer pH 2,8)431 - 437 nm
      Absorption maximum λ 3 max. (buffer pH 7,4)431 - 439 nm
      Absorption maximum λ 4 max. (buffer pH 9,0)576 - 580 nm
      Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.01 g/l; buffer pH 1,2; calc. on dried substances)750 - 880
      Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.01 g/l; buffer pH 2,8; calc. on dried substances)400 - 470
      Spec. Absorptivity A 1%/1cm (λ 3 max.; 0.01 g/l; buffer pH 7,4; calc. on dried substances)380 - 440
      Spec. Absorptivity A 1%/1cm (λ 4 max.; 0.01 g/l; buffer pH 9,0; calc. on dried substances)700 - 830
      Loss on drying (110 °C)≤ 1 %
      Global Trade Item Number
      카탈로그 번호 GTIN
      1.05228.0005 04022536866765

      Documentation

      m-Cresol purple MSDS

      타이틀

      물질안전보건자료(MSDS) 

      m-Cresol purple Certificates of Analysis

      제품 번호 패킹스펙로트(lot) 번호
      1.05228.0005 Glass bottlePDF 사양 문건