Product Name

  • Name

    N,N'-HEXAMETHYLENE-1,6-BIS(1-AZIRIDINECARBOXAMIDE)

  • EINECS
  • CAS No. 2271-93-4
  • Density 1.233g/cm3
  • Solubility
  • Melting Point 106℃ (acetone )
  • Formula C12H22 N4 O2
  • Boiling Point 579.8°Cat760mmHg
  • Molecular Weight 254.332
  • Flash Point 304.4°C
  • Transport Information
  • Appearance
  • Safety A poison by ingestion. When heated to decomposition it emits toxic vapors of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 2271-93-4 (N,N'-HEXAMETHYLENE-1,6-BIS(1-AZIRIDINECARBOXAMIDE))
  • Hazard Symbols
  • Synonyms 1-Aziridinecarboxamide,N,N'-hexamethylenebis- (6CI,7CI,8CI);1,1'-(Hexamethylenedicarbamoyl)diaziridine; 1,6-Hexamethylenebis(ethyleneurea);AI 3-50172; Chemitite HZ 22; DM 130; ENT 50172; HBC; HDU; HZ 22;Hexamethylenebis(ethyleneurea); Hexamethylenediethyleneurea;N,N'-Hexamethylene-1,6-bis(1-aziridinecarboxamide);N,N'-Hexamethylenebis(1-aziridinecarboxamide); N,N'-Hexamethylenebis(1-aziridinylcarboxamide); NSC 146970; OM 53139; Olin 53139
  • PSA 64.22000
  • LogP 1.25480

1,6-HEXAMETHYLENEBIS(ETHYLENEUREA) Chemical Properties

IUPAC Name: N,N'-Hexamethylenebis(1-aziridinecarboxamide)
The MF of N,N'-Hexamethylenebis(1-aziridinecarboxamide) (2271-93-4) is C12H22N4O2.

                                
The MW of N,N'-Hexamethylenebis(1-aziridinecarboxamide) (2271-93-4) is 254.33.
Synonyms of N,N'-Hexamethylenebis(1-aziridinecarboxamide) (2271-93-4): N,N'-hexamethylenebis(1-aziridinecarboxamide) ; 1, 1'-(Hexamethylenedicarbamoyl)diaziridine ; 1, 6-Hexamethylenebisethyleneurea ; 1,6-Bis(3,3-ethyleniminoureido)-n-hexane ; 1,6-Hexamethylenebis(ethyleneurea)
Index of Refraction: 1.57
Apperance: White powder 
Density: 1.233 g/ml 
Flash Point: 304.4 °C
Boiling Point: 579.8 °C

1,6-HEXAMETHYLENEBIS(ETHYLENEUREA) Uses

  N,N'-Hexamethylenebis(1-aziridinecarboxamide) (2271-93-4) is used as end of the aziridine esters blocked isocyanate crosslinker.

1,6-HEXAMETHYLENEBIS(ETHYLENEUREA) Toxicity Data With Reference

1.    

orl-qal LD50:316 mg/kg

    JRPFA4    Journal of Reproduction and Fertility. 48 (1976),371.

1,6-HEXAMETHYLENEBIS(ETHYLENEUREA) Consensus Reports

Reported in EPA TSCA Inventory.

1,6-HEXAMETHYLENEBIS(ETHYLENEUREA) Safety Profile

A poison by ingestion. When heated to decomposition it emits toxic vapors of NOx.

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