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5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt

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  • Name 5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt
  • EINECSN/A
  • CAS No. 72076-47-2
  • Densityg/cm3
  • PSAN/A
  • LogPN/A
  • SolubilityN/A
  • Melting PointN/A
  • FormulaC14H13NO6S•C5H5N
  • Boiling Point716.6°Cat760mmHg
  • Molecular Weight402.45
  • Flash Point387.2°C
  • Transport InformationN/A
  • AppearanceN/A
  • SafetyModerately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.
  • Risk CodesN/A
  • Molecular Structure
    Molecular Structure of 72076-47-2 (5-(acetylamino)-1-(acetyloxy)naphthalene-2-sulfonic acid - pyridine (1:1))
  • Hazard SymbolsN/A
  • SynonymsN/A

5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt Chemical Properties

Molecular Structure of 5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt (CAS NO.72076-47-2):

IUPAC Name: 5-acetamido-1-acetyloxynaphthalene-2-sulfonic acid; pyridine
Empirical Formula: C19H18N2O6
Molecular Weight: 402.421 
Flash Point: 387.2 °C
Enthalpy of Vaporization: 109.95 kJ/mol 
Boiling Point: 716.6 °C at 760 mmHg 
Vapour Pressure: 1.5E-21 mmHg at 25°C

5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt Toxicity Data With Reference

1.    

orl-rat LD50:>3200 mg/kg

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0538011 .
2.    

orl-mus LD50:>3200 mg/kg

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0538011 .

5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.

5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt Specification

 5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid pyridinium salt ,with CAS number of 72076-47-2,can be called 2-Naphthalenesulfonic acid, 5-(acetylamino)-1-(acetyloxy)-, compd. with pyridine (1:1) .

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