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CAS No 25655-41-8 , 1-ethenylpyrrolidin-2-one

  • Name: 1-ethenylpyrrolidin-2-one
  • Synonyms: Bridine; PVP-I;molecular iodine; PVP-Iodine; Disphex; Povidone iodine;Betadine; Isodine;1-ethenylpyrrolidin-2-one; Isobetadyne; PVP iodine;
  • CAS Registry Number:
  • Melting Point: 300 ºC
  • Flash Point: 93.9 ºC
  • Boiling Point: 217.6ºC at 760 mmHg
  • Safety Statements: Moderately toxic by subcutaneous and intravenous routes. Mildly toxic by ingestion. Human systemic effects by skin contact: hemorrhage and dermatitis. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx and I−.
  • Flash Point: 93.9 ºC
  • EINECS: 215-034-3
  • Molecular Weight: 364.9507
  • InchiKey: CPKVUHPKYQGHMW-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H9NO.I2/c1-2-7-5-3-4-6(7)8;1-2/h2H,1,3-5H2;
  • Risk Statements: S24/25
  • Molecular Formula: C6H9I2NO
  • Molecular Structure:CAS No:25655-41-8 1-ethenylpyrrolidin-2-one

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References of 1-ethenylpyrrolidin-2-one
Title: Povidone-Iodine
CAS Registry Number: 25655-41-8
CAS Name: 1-Ethenyl-2-pyrrolidinone homopolymer compd with iodine
Synonyms: 1-vinyl-2-pyrrolidinone polymers, iodine complex; iodine-polyvinylpyrrolidone complex; polyvinylpyrrolidone-iodine complex; PVP-I
Trademarks: Betadine (Purdue Frederick); Betaisodona (Mundipharma); Braunol (Braun Melsungen); Braunosan H (Braun Melsungen); Disadine D.P. (Stuart); Efodine (Fougera); Inadine (J & J); Isodine (Blair); Proviodine (Rougier); Traumasept (Wolff)
Literature References: An iodophor, q.v., prepd by Beller, Hosmer, US 2706701; Hosmer, US 2826532; Siggia, US 2900305 (1955, 1958, and 1959, all to GAF). Prepn, history and use: Shelanski, Shelanski, J. Int. Coll. Surg. 25, 727 (1956).
Properties: Yellowish-brown, amorphous powder with slight characteristic odor. Aq solns have a pH near 2 and may be made more neutral (but less stable) by the addition of sodium bicarbonate. Sol in alc, water. Practically insol in chloroform, carbon tetrachloride, ether, solvent hexane, acetone. Solns do not give the familiar starch test when freshly prepared.
Therap-Cat: Anti-infective (topical).
Therap-Cat-Vet: Anti-infective (topical).
Keywords: Antiseptic/Disinfectant; Halogens/Halogen Containing Compounds.