Product Name

  • Name

    4-hydroxy-7-methylamino-2-Naphthanlenesulfonicacid

  • EINECS 244-924-4
  • CAS No. 22346-43-6
  • Article Data4
  • CAS DataBase
  • Density 1.542 g/cm3
  • Solubility
  • Melting Point
  • Formula C11H11NO4S
  • Boiling Point
  • Molecular Weight 253.279
  • Flash Point
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 22346-43-6 (4-hydroxy-7-methylamino-2-Naphthanlenesulfonicacid)
  • Hazard Symbols
  • Synonyms 1-Hydroxy-6-(methylamino)-3-naphthalenesulfonicacid;4-Hydroxy-7-(methylamino)-2-naphthalenesulfonic acid;5-Hydroxy-2-(methylamino)-7-naphthalenesulfonic acid;6-(Methylamino)-1-hydroxy-3-naphthalenesulfonic acid;N-Methyl I acid;N-MethylJ acid;Methyl J Acid;
  • PSA 95.01000
  • LogP 2.98760

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid Chemical Properties

IUPAC Name: 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid
The MF of 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid (22346-43-6) is C11H11NO4S.

                                  
The MW of 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid (22346-43-6) is 253.27.
Synonyms of 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid (22346-43-6): 2-Naphthalenesulfonic acid, 4-hydroxy-7-(methylamino)- ; 4-Hydroxy-7-(methylamino)naphthalene-2-sulphonic acid ; Kyselina 2-methylamino-5-naftol-7-sulfonova
Index of Refraction: 1.714  
EINECS: 244-924-4
Density: 1.542 g/ml

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid Toxicity Data With Reference

1.    

eye-rbt 500 mg/24H MLD

     28ZPAK    Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,190.

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid Consensus Reports

Reported in EPA TSCA Inventory.

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid Safety Profile

An eye irritant. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also SULFONATES.

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