Product Name

  • Name

    N-methyl-N-(methylsulfonyl)-N~2~-(phosphonomethyl)glycinamide

  • EINECS
  • CAS No. 98565-18-5
  • Density 1.582g/cm3
  • Solubility
  • Melting Point
  • Formula C5H13N2O6PS
  • Boiling Point 480.8°Cat760mmHg
  • Molecular Weight 260.23
  • Flash Point 244.6°C
  • Transport Information
  • Appearance
  • Safety Moderately toxic by ingestion. Low toxicity by skin contact. When heated to decomposition it emits toxic vapors of NOx, POx, and SOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 98565-18-5 (N-methyl-N-(methylsulfonyl)-N~2~-(phosphonomethyl)glycinamide)
  • Hazard Symbols
  • Synonyms phosametine;Phosphonic acid, [[[2-[methyl(methylsulfonyl)amino]-2-oxoethyl]amino]methyl]-;P-[[[2-[methyl(methylsulfonyl)amino]-2-oxoethyl]amino]methyl]phosphonic acid;{[mesyl(methyl)carbamoyl]methylaminomethyl}phosphonic acid;LS 830556;Huangcaoling;METHYLCARBAMOYLMETHYLAMINOMETHYLPHOSPHONIC ACID;N-mesyl-N-methyl-2-(phosphonomethylamino)acetamide;({[2-(N-methylmethanesulfonamido)-2-oxoethyl]amino}methyl)phosphonic acid;Phosphonic acid, P-[[[2-[methyl(methylsulfonyl)amino]-2-oxoethyl]amino]methyl]-;
  • PSA 142.20000
  • LogP -0.39910

Methylcarbamoylmethylaminomethylphosphonic acid Chemical Properties

IUPAC Name: [[2-[Methyl(methylsulfonyl)amino]-2-oxoethyl]amino]methylphosphonic acid 
Following is the structure of Methylcarbamoylmethylaminomethylphosphonic acid (CAS NO.98565-18-5):
        
Empirical Formula: C5H13N2O6PS
Molecular Weight: 260.2053 g/mol
Surface Tension: 71.7 dyne/cm
Density: 1.582 g/cm3
Flash Point: 244.6 °C
Enthalpy of Vaporization: 81.64 kJ/mol
Boiling Point: 480.8 °C at 760 mmHg
Vapour Pressure: 1.45E-10 mmHg at 25 °C
Index of Refraction of Methylcarbamoylmethylaminomethylphosphonic acid (CAS NO.98565-18-5): 1.538
Canonical SMILES: CN(C(=O)CNCP(=O)(O)O)S(=O)(=O)C
InChI: InChI=1S/C5H13N2O6PS/c1-7(15(2,12)13)5(8)3-6-4-14(9,10)11/h6H,3-4H2,1-2H3,(H2,9,10,11)
InChIKey: HPDFFWOTIYEPLZ-UHFFFAOYSA-N

Methylcarbamoylmethylaminomethylphosphonic acid Toxicity Data With Reference

1.    

orl-rat LD50:>5 mg/kg

     PEMNDP    Pesticide Manual. 9 (1991),553.
2.    

skn-rbt LD50:>4 g/kg

     PEMNDP    Pesticide Manual. 9 (1991),553.
3.    

orl-qal LD50:>2150 mg/kg

     PEMNDP    Pesticide Manual. 9 (1991),553.

Methylcarbamoylmethylaminomethylphosphonic acid Safety Profile

 Moderately is toxic by ingestion. Low toxicity by skin contact. When heated to decomposition, Methylcarbamoylmethylaminomethylphosphonic acid (CAS NO.98565-18-5) emits toxic vapors of NOx, POx, and SOx.

Methylcarbamoylmethylaminomethylphosphonic acid Specification

 Methylcarbamoylmethylaminomethylphosphonic acid , its cas register number is 98565-18-5. It also can be called (((2-Methyl(methylsulfonyl)amino)-2-oxoethyl)amino)methylphosphonic acid ; Mesylcarbamoylmethylaminomethylphosphonic acid ; and Phosphonic acid, (((2-methyl(methylsulfonyl)amino)-2-oxoethyl)amino)methyl- . Its classification code are Agricultural Chemical and Herbicide.

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