Product Name

  • Name

    N-trimethylsilylmethyl-N-nitrosourea

  • EINECS
  • CAS No. 39482-21-8
  • Density 1.12g/cm3
  • Solubility
  • Melting Point
  • Formula C5H13 N3 O2 Si
  • Boiling Point 221.5°Cat760mmHg
  • Molecular Weight 175.263
  • Flash Point 87.8°C
  • Transport Information
  • Appearance
  • Safety Mutation data reported. Many N-nitroso compounds are carcinogens. When heated to decomposition it emits toxic fumes of NOx. See also N-NITROSO COMPOUNDS.
  • Risk Codes
  • Molecular Structure Molecular Structure of 39482-21-8 (N-trimethylsilylmethyl-N-nitrosourea)
  • Hazard Symbols
  • Synonyms NSC 222833
  • PSA 75.76000
  • LogP 2.04450

N-Trimethylsilylmethyl-N-nitrosourea Chemical Properties

Empirical Formula of N-Trimethylsilylmethyl-N-nitrosourea (CAS NO.39482-21-8): C5H13N3O2Si
Molecular Weight: 175.2611 
Index of Refraction: 1.484
Density: 1.12 g/cm3
Flash Point: 87.8 °C
Enthalpy of Vaporization: 45.8 kJ/mol
Boiling Point: 221.5 °C at 760 mmHg
Vapour Pressure: 0.107 mmHg at 25 °C
Structure of N-Trimethylsilylmethyl-N-nitrosourea (CAS NO.39482-21-8):
                       
IUPAC Name: 1-Nitroso-1-(trimethylsilylmethyl)urea
Canonical SMILES: C[Si](C)(C)CN(C(=O)N)N=O
InChI: InChI=1S/C5H13N3O2Si/c1-11(2,3)4-8(7-10)5(6)9/h4H2,1-3H3,(H2,6,9)
InChIKey: HVINTXAXXZKQGX-UHFFFAOYSA-N

N-Trimethylsilylmethyl-N-nitrosourea Toxicity Data With Reference

1.    

mmo-sat 1 mmol/L

     MUREAV    Mutation Research. 157 (1985),87.
2.    

msc-ham:lng 1200 µmol/L

     MUREAV    Mutation Research. 157 (1985),87.

N-Trimethylsilylmethyl-N-nitrosourea Safety Profile

Mutation data reported. Many N-nitroso compounds are carcinogens. When heated to decomposition N-Trimethylsilylmethyl-N-nitrosourea (CAS NO.39482-21-8) emits toxic fumes of NOx. See also N-NITROSO COMPOUNDS.

N-Trimethylsilylmethyl-N-nitrosourea Specification

 N-Trimethylsilylmethyl-N-nitrosourea , its cas register number is 39482-21-8. It also can be called N-Nitroso-N-((trimethylsilyl)methyl)urea ; N-Nitrosotrimethylsilylmethylurea ; and Urea, N-nitroso-N-((trimethylsilyl)methyl)- .

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