Product Name

  • Name

    HEXADIMETHRINE BROMIDE

  • EINECS
  • CAS No. 28728-55-4
  • Article Data20
  • CAS DataBase
  • Density g/cm3
  • Solubility SOLUTION AT 100MG/ML IN WATER
  • Melting Point
  • Formula (C13H30 N2)n . 2 Br
  • Boiling Point 209.5 °C at 760 mmHg
  • Molecular Weight 740.917
  • Flash Point 73.9 °C
  • Transport Information
  • Appearance WHITE TO OFF-WHITE POWDER
  • Safety Poison by intravenous and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx and Br.
  • Risk Codes R20/21/22
  • Molecular Structure Molecular Structure of 28728-55-4 (HEXADIMETHRINE BROMIDE)
  • Hazard Symbols HarmfulXn
  • Synonyms Poly[(dimethyliminio)-1,3-propanediyl(dimethyliminio)-1,6-hexanediyldibromide] (9CI);Poly[(dimethyliminio)trimethylene(dimethyliminio)hexamethylene dibromide](8CI); 1,3-Dibromopropane-N,N,N',N'-tetramethyl-1,6-hexanediamine copolymer,SRU; 1,3-Dibromopropane-N,N,N',N'-tetramethylhexamethylenediamine polymer, SRU;1,5-Dimethyl-1,5-diazaundecamethylene polymethobromide; 3,6-Ionene; 6,3-Ionene;6,3-Ionene bromide; Biobrene Plus; COP 1; COP 1 (onium compound);Hexadimethrine bromide; Ionene-6,3;Poly(N,N,N',N'-tetramethyl-N-trimethylene-N'-hexamethylenediammonium dibromide);Poly[(dimethyliminio)-1,6-hexanediyl(dimethyliminio)-1,3-propanediyldibromide]; Polybrene
  • PSA 0.00000
  • LogP -11.24780

6,3-Ionene bromide Chemical Properties

Product Name: 6,3-Ionene bromide (CAS NO.28728-55-4)


Molecular Formula: C13H30Br2N2
Molecular Weight: 374.1987g/mol
Mol File: 28728-55-4.mol
Appearance: White to off-white powder
Boiling point: 209.5 °C at 760 mmHg
Flash Point: 73.9 °C
Enthalpy of Vaporization: 44.58 kJ/mol
Vapour Pressure: 0.202 mmHg at 25°C
H-Bond Donor: 0
H-Bond Acceptor: 2
IUPAC Name: 1,3-dibromopropane; N,N,N',N'-tetramethylhexane-1,6-diamine
Canonical SMILES: CN(C)CCCCCCN(C)C.C(CBr)CBr
InChI: InChI=1S/C10H24N2.C3H6Br2/c1-11(2)9-7-5-6-8-10-12(3)4;4-2-1-3-5/h5-10H2,
1-4H3;1-3H2 
InChIKey: KZKAYEGOIJEWQB-UHFFFAOYSA-N

6,3-Ionene bromide Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 30mg/kg (30mg/kg)   Russian Pharmacology and Toxicology Vol. 37, Pg. 267, 1974.
mouse LD50 intravenous 28mg/kg (28mg/kg)   United States Patent Document. Vol. #4013507,
mouse LD50 oral > 1gm/kg (1000mg/kg)   United States Patent Document. Vol. #4013507,

6,3-Ionene bromide Safety Profile

Poison by intravenous and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx and Br.
Safety Information of 6,3-Ionene bromide (CAS NO.28728-55-4):
Hazard Codes: XnHarmful
Risk Statements:  R20/21/22
20:  Harmful by inhalation 
21:  Harmful in contact with skin 
22:  Harmful if swallowed 

6,3-Ionene bromide Specification

 6,3-Ionene bromide ,its CAS NO. is 28728-55-4,the synonyms is 6,3-Ionene ; Hexadimethrine bromide ; NSC 25133 ; Polybrene ; Poly((dimethyliminio)-1,3-propanediyl(dimethyliminio)-1,6-hexanediyl dibromide) ; Poly((dimethyliminio)hexamethylene(dimethylimino)trimethylene dibromide) .

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