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CAS No 115-41-3 , 4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,
1λ

  • Name: 4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,
    1λ
  • Synonyms: NSC 8805; AC1L26MB;6-benzoxathiol-3-yl]benzene-1,2-diol; Pyrocatechol sulfonphthalein; Pyrocatechinsulfonephthalein; AC1Q6Z1O; Pyrocatecholsulfonephthalein; 115-41-3;Catechol violet;4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,
    1λ NSC8805;
  • CAS Registry Number:
  • Melting Point: 185 °C (dec.)(lit.)
  • Flash Point: 352.7°C
  • Boiling Point: 659.5°Cat760mmHg
  • Density: 1.62 g/cm3
  • Refractive index: 1.737
  • Water Solubility: H2O: 1 mg/mL, clear, red
  • Safety Statements: S24/25
  • HS Code: 32041900
  • Flash Point: 352.7°C
  • EINECS: 204-088-3
  • Molecular Weight: 386.37526
  • InchiKey: RRRCKIRSVQAAAS-UHFFFAOYSA-N
  • InChI: InChI=1S/C19H14O7S/c20-14-7-5-11(9-16(14)22)19(12-6-8-15(21)17(23)10-12)
    13-3-1-2-4-18(13)27(24,25)26-19/h1-10,20-23H
  • Risk Statements: S24/25
  • Molecular Formula: C19H14O7S
  • Molecular Structure:CAS No:115-41-3 4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,<br />1λ

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