Home > Name List By 2 > 2,7-Naphthalenedisulfonicacid, 3-[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)

CAS No 3547-38-4 , 2,7-Naphthalenedisulfonicacid, 3-[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)

  • Name: 2,7-Naphthalenedisulfonicacid, 3-[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
  • Synonyms: 2,7-Naphthalenedisulfonicacid, 3-[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2);2,7-Naphthalenedisulfonic acid, 3-[(o-arsonophenyl)azo]-4,5-dihydroxy-,disodium salt (8CI);2,7-Naphthalenedisulfonicacid, 3-[(2-arsonophenyl)azo]-4,5-dihydroxy-, disodium salt (9CI);
  • CAS Registry Number:
  • Transport: UN 3465 6.1/PG 3
  • Melting Point: ≥300 °C(lit.)
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Safety Statements: S28S45S60S61
  • Hazard Symbols: T: Toxic;N: Dangerous for the environment;
  • Flash Point: °C
  • EINECS: 222-600-3
  • Molecular Weight: 592.29648
  • InChI: InChI=1/C16H13AsN2O11S2.2Na/c20-12-7-9(31(25,26)27)5-8-6-13(32(28,29)30)15(16(21)14(8)12)19-18-11-4-2-1-3-10(11)17(22,23)24;;/h1-7,20-21H,(H2,22,23,24)(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2
  • Risk Statements: 23/25-50/53
  • Molecular Formula: C16H11AsN2Na2O11S2
  • Molecular Structure:CAS No:3547-38-4 2,7-Naphthalenedisulfonicacid, 3-[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)

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