107233 | Phenolphthalein

107233
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar MassGrade Value
      77-09-8201-004-7C₂₀H₁₄O₄318.32 g/molACS,Reag. Ph Eur

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      1072330025
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          Glass bottle 25 g
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          1072330100
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              Glass bottle 100 g
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              1072330500
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                  Glass bottle 500 g
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                  Description
                  Catalogue Number107233
                  References
                  Product Information
                  CAS number77-09-8
                  EC index number604-076-00-1
                  EC number201-004-7
                  GradeACS,Reag. Ph Eur
                  Hill FormulaC₂₀H₁₄O₄
                  Molar Mass318.32 g/mol
                  HS Code2932 20 10
                  Structure formula Image
                  Applications
                  ApplicationPhenolphthalein indicator ACS,Reag. Ph Eur. CAS 77-09-8, molar mass 318.32 g/mol.
                  Biological Information
                  Physicochemical Information
                  Density1.296 g/cm3 (20 °C)
                  Melting Point263.7 °C
                  Vapor pressure<0.00001 Pa (50 °C)
                  Bulk density350 - 450 kg/m3
                  Solubility3.36 mg/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  Safety Information according to GHS
                  Hazard Pictogram(s)
                  Hazard Statement(s)H350: May cause cancer.
                  H341: Suspected of causing genetic defects.
                  H361f: Suspected of damaging fertility.
                  Precautionary Statement(s)P201: Obtain special instructions before use.
                  P260: Do not breathe dust.
                  P308 + P313: IF exposed or concerned: Get medical advice/ attention.
                  RTECSSM8380000
                  Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
                  WGKWGK 3 highly 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 Toxic
                  Categories of dangercarcinogenic, toxic for reproduction, mutagenic
                  R PhraseR 45-62-68
                  May cause cancer.Possible risk of impaired fertility.Possible risk of irreversible effects.
                  S PhraseS 53-45
                  Avoid exposure - obtain special instructions before use.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
                  StorageStorage temperature: no restrictions.
                  Packaging Information
                  Transport Information
                  Supplemental Information
                  Specifications
                  Identity (UV/VIS-Spectrum)passes test
                  AppearanceWhite to yellowish white powder
                  Clarity of the alkoholic solution (10 g/l ethanol)passes test
                  Absorption maximum λmax. (buffer pH 9.8)551 - 554 nm
                  Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; buffer pH 9.8; calculated on dried substance)700 - 750
                  Transition rangepH 8.2 - pH 9.8 almost colorless - red-violet
                  Transition range (according to ACS)passes test
                  Transition interval (according Reag. Ph. Eur.)passes test
                  Loss on drying (105 °C)≤ 1 %