Product Name

  • Name

    1,4-Benzenedicarboxaldehyde, polymer with benzenamine and 2-methylbenzenamine, maleated

  • EINECS
  • CAS No. 129217-90-9
  • Density g/cm3
  • Solubility
  • Melting Point
  • Formula C21H22N2O2
  • Boiling Point 246.5°Cat760mmHg
  • Molecular Weight 334.4116
  • Flash Point 101.7°C
  • Transport Information
  • Appearance
  • Safety Moderately toxic by skin contact. Low toxicity by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Risk Codes R43; R51/53
  • Molecular Structure Molecular Structure of 129217-90-9 (1,4-Benzenedicarboxaldehyde, polymer with benzenamine and 2-methylbenzenamine, maleated)
  • Hazard Symbols Xi,N
  • Synonyms 1,4-Benzenedicarboxaldehyde,polymer with benzeneamine and 2-methylbenzeneamine;
  • PSA 86.18000
  • LogP 5.32000

MP-2000 Chemical Properties

Molecule structure of MP-2000 (CAS NO.129217-90-9) :

IUPAC Name: Aniline; 2-methylaniline; terephthalaldehyde 
Molecular Weight: 334.41158 g/mol
Molecular Formula: C21H22N2O2 
Boiling Point: 246.5 °C at 760 mmHg
Flash Point: 101.7 °C
Enthalpy of Vaporization: 48.36 kJ/mol 
Vapour Pressure: 0.027 mmHg at 25 °C
H-Bond Donor: 2
H-Bond Acceptor: 4
Rotatable Bond Count: 2
Exact Mass: 334.168128
MonoIsotopic Mass: 334.168128
Topological Polar Surface Area: 86.2
Heavy Atom Count: 25
Complexity: 224
Canonical SMILES: CC1=CC=CC=C1N.C1=CC=C(C=C1)N.C1=CC(=CC=C1C=O)C=O
InChI: InChI=1S/C8H6O2.C7H9N.C6H7N/c9-5-7-1-2-8(6-10)4-3-7;1-6-4-2-3-5-7(6)8;7-6-4-2-1-3-5-6/h1-6H;2-5H,8H2,1H3;1-5H,7H2
InChIKey: JHHFPHHMBYMTCR-UHFFFAOYSA-N
EINECS of MP-2000 (CAS NO.129217-90-9) : 406-620-1

MP-2000 Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral > 5gm/kg (5000mg/kg)   United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. Vol. 8EHQ-1190-1069,
rat LD50 skin > 2gm/kg (2000mg/kg)   United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. Vol. 8EHQ-1190-1069,

MP-2000 Safety Profile

Moderately toxic by skin contact. Low toxicity by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
Hazard Codesl: IrritantXi, DangerousN
Risk Statements: 43-51/53 
R43:May cause sensitization by skin contact. 
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 24-37-61 
S24:Avoid contact with skin. 
S37:Wear suitable gloves. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.

MP-2000 Specification

 MP-2000 (CAS NO.129217-90-9) is also called 1,4-Benzenedicarboxaldehyde, polymer with benzenamine and 2-methylbenzenamine, maleated ; 1,4-Benzenedicarboxaldehyde, polymer with benzeneamine and 2-methylbenzeneamine, maleated .

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