Home > Name List By 4 > 4-hydroxy-7-[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoylamino] naphthalene-2-sulfonic acid China

CAS No 134-47-4 , 4-hydroxy-7-[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoylamino]
naphthalene-2-sulfonic acid Search by region : China

  • Name: 4-hydroxy-7-[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoylamino]
    naphthalene-2-sulfonic acid
  • Synonyms: 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid); NSC45174; I Acid Urea; Scarlet Acid; 134-47-4;4-hydroxy-7-[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoylamino]
    naphthalene-2-sulfonic acid; NSC-45174; Carbonyl J Acid;Urea J Acid;
  • CAS Registry Number:
  • Melting Point: 130~132ºC
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: 1.798 g/cm3
  • Refractive index: 1.822
  • Flash Point: °C
  • EINECS: 205-142-9
  • Molecular Weight: 504.48974
  • InchiKey: PCGISRHGYLRXSR-UHFFFAOYSA-N
  • InChI: InChI=1S/C21H16N2O9S2/c24-19-9-15(33(27,
    28)29)7-11-5-13(1-3-17(11)19)22-21(26)23-14-2-4-18-12(6-14)8-16(10-20
    (18)25)34(30,31)32/h1-10,24-25H,(H2,22,23,26)(H,27,28,29)(H,30,31,32)
  • Molecular Formula: C21H16N2O9S2
  • Molecular Structure:CAS No:134-47-4 4-hydroxy-7-[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoylamino]<br />naphthalene-2-sulfonic acid

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