Product Name

  • Name

    Methylaminobis(1-aziridinyl)phosphine oxide

  • EINECS
  • CAS No. 2275-61-8
  • Density 1.33g/cm3
  • Solubility
  • Melting Point 106°C
  • Formula C5H12 N3 O P
  • Boiling Point 234.7°Cat760mmHg
  • Molecular Weight 161.144
  • Flash Point 95.8°C
  • Transport Information
  • Appearance
  • Safety Poison by ingestion and intraperitoneal routes. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx and POx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 2275-61-8 (Methylaminobis(1-aziridinyl)phosphine oxide)
  • Hazard Symbols
  • Synonyms AI 3-51254;Bis(1-aziridinyl)-N-methylphosphinic amide;Bis(1-aziridinyl)methylamino-phosphine oxide; Diaziridinyl(methylamino)phosphineoxide; ENT 51254; Methylaminobis(1-aziridinyl)phosphine oxide;P,P-Bis(1-aziridinyl)-N-methylaminophosphine oxide;P,P-Bis(1-aziridinyl)-N-methylphosphinic amide;P,P-Di(1-Aziridinyl)-N-methylphosphinic amide
  • PSA 44.93000
  • LogP 0.21180

Methylamino-bis(1-aziridinyl)phosphine oxide Chemical Properties

The Molecular Structure of Methylamino-bis(1-aziridinyl)phosphine oxide (CAS NO.2275-61-8):
Molecular Formula: C5H12N3OP
Molecular Weight: 161.142041 g/mol
IUPAC: N-[bis(aziridin-1-yl)phosphoryl]methanamine
Density: 1.33 g/cm3
Flash Point: 95.8 °C
Enthalpy of Vaporization: 47.15 kJ/mol
Boiling Point: 234.7 °C at 760 mmHg
Surface Tension: 50.8 dyne/cm 
Vapour Pressure: 0.052 mmHg at 25°C
ACD/LogP: -1.43 
ACD/LogD (pH 5.5): -1.99
Molar Refractivity: 39.26 cm3 
ACD/LogD (pH 7.4): -1.45 
ACD/BCF (pH 7.4): 1
ACD/KOC (pH 5.5): 1.1
ACD/KOC (pH 7.4): 3.83
ACD/BCF (pH 5.5): 1
Polar Surface Area: 36.14Å2
Index of Refraction: 1.561
Molar Volume: 121 cm3 

Methylamino-bis(1-aziridinyl)phosphine oxide Toxicity Data With Reference

1.    

cyt-mus-par 6 mmol/kg

     FOBLAN    Folia Biologica (Prague). 20 (1974),1.
2.    

dlt-mus-ipr 500 µg/kg

     FOBLAN    Folia Biologica (Prague). 20 (1974),1.
3.    

ipr-mus TDLo:500 µg/kg (male 1D pre):REP

     FOBLAN    Folia Biologica (Prague). 20 (1974),1.
4.    

ipr-mus LDLo:18 mg/kg

     FATOAO    Farmakologiya i Toksikologiya (Moscow). 28 (1965),70.
5.    

orl-qal LD50:237 mg/kg

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

Methylamino-bis(1-aziridinyl)phosphine oxide Safety Profile

Poison by ingestion and intraperitoneal routes. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx and POx.

Methylamino-bis(1-aziridinyl)phosphine oxide Specification

 Methylamino-bis(1-aziridinyl)phosphine oxide (CAS NO.2275-61-8) can also be called as AI 3-51254 ; BRN 1308323 ; ENT 51254 ; Methylamino-bis(1-aziridinyl)phosphine oxide ; P,P-Bis(1-aziridinyl)-N-methylphosphinic amide ; Phosphine oxide, bis(1-aziridinyl)methylamino- ; Phosphinic amide, P,P-bis(1-aziridinyl)-N-methyl- .

Related Products

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View