Product Name

  • Name

    1-(2,3-DIMETHYL-PHENYL)-PYRROLE-2,5-DIONE

  • EINECS
  • CAS No. 31581-09-6
  • Article Data2
  • CAS DataBase
  • Density 1.235g/cm3
  • Solubility
  • Melting Point
  • Formula C12H11 N O2
  • Boiling Point 348.6°Cat760mmHg
  • Molecular Weight 201.225
  • Flash Point 158.9°C
  • Transport Information
  • Appearance
  • Safety Low toxicity by ingestion. inhalation. A severe eye irritant. When heated to decomposition it emits toxic vapors of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 31581-09-6 (1-(2,3-DIMETHYL-PHENYL)-PYRROLE-2,5-DIONE)
  • Hazard Symbols Low toxicity by ingestion and inhalation. A severe eye irritant.
  • Synonyms Maleimide,N-2,3-xylyl- (8CI); N-(2,3-Dimethylphenyl)maleimide
  • PSA 37.38000
  • LogP 1.79780

N-2,3-XYLYLMALEIMIDE Chemical Properties

Product Name: N-2,3-Xylylmaleimide (CAS NO.31581-09-6)


Molecular Formula: C12H11NO2
Molecular Weight: 201.22g/mol
Mol File: 31581-09-6.mol
Boiling point: 348.6 °C at 760 mmHg
Flash Point: 158.9 °C
Density: 1.235 g/cm3
Surface Tension: 51 dyne/cm
Enthalpy of Vaporization: 59.3 kJ/mol
Vapour Pressure: 4.97E-05 mmHg at 25°C
XLogP3-AA: 1.8
H-Bond Donor: 0
H-Bond Acceptor: 2
Structure Descriptors of N-2,3-Xylylmaleimide (CAS NO.31581-09-6):
  IUPAC Name: 1-(2,3-dimethylphenyl)pyrrole-2,5-dione
  Canonical SMILES: CC1=C(C(=CC=C1)N2C(=O)C=CC2=O)C
  InChI: InChI=1S/C12H11NO2/c1-8-4-3-5-10(9(8)2)13-11(14)6-7-12(13)15/h3-7H,1-2H3 
  InChIKey: UOZNXGJVAWDLQK-UHFFFAOYSA-N

N-2,3-XYLYLMALEIMIDE Toxicity Data With Reference

1.    

eye-rbt 100 mg SEV

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0544766 .
2.    

ihl-rat LCLo:1400 mg/m3/4H

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0572046 .

N-2,3-XYLYLMALEIMIDE Safety Profile

Low toxicity by ingestion. inhalation. A severe eye irritant. When heated to decomposition it emits toxic vapors of NOx.

N-2,3-XYLYLMALEIMIDE Specification

 N-2,3-Xylylmaleimide ,its CAS NO. is 31581-09-6,the synonyms is 1H-Pyrrole-2,5-dione, 1-(2,3-dimethylphenyl)- ; N-(2,3-Dimethylphenyl)maleimide ; Maleimide, N-2,3-xylyl- .

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