Product Name

  • Name

    N,N-Bis(trimethylsilyl)formamide

  • EINECS 239-530-4
  • CAS No. 15500-60-4
  • Article Data6
  • CAS DataBase
  • Density 0.86g/cm3
  • Solubility
  • Melting Point 158 °C
  • Formula C7H19NOSi2
  • Boiling Point 145.8 °C at 760 mmHg
  • Molecular Weight 189.405
  • Flash Point 42 °C
  • Transport Information
  • Appearance colorless liquid
  • Safety
  • Risk Codes 10
  • Molecular Structure Molecular Structure of 15500-60-4 (N,N-Bis(trimethylsilyl)formamide)
  • Hazard Symbols
  • Synonyms Bis(trimethylsilyl)formamide;N,N-Bis(trimethylsilyl)formamide;
  • PSA 20.31000
  • LogP 2.75050

N,N-Bis(trimethylsilyl)formamide Specification

The N,N-Bis(trimethylsilyl)formamide, with CAS registry number 15500-60-4, has the systematic name of N,N-bis(trimethylsilyl)formamide. And its IUPAC name is the same one. Besides this, its EINECS is 239-530-4. What's more, this chemical is flammable, when use it, please be caution about it.

 Physical properties of N,N-Bis(trimethylsilyl)formamide: (1)ACD/LogP: 2.03; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.03; (4)ACD/LogD (pH 7.4): 2.03; (5)ACD/BCF (pH 5.5): 20.65; (6)ACD/BCF (pH 7.4): 20.65; (7)ACD/KOC (pH 5.5): 303.99; (8)ACD/KOC (pH 7.4): 303.99; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 20.31 Å2; (13)Index of Refraction: 1.42; (14)Molar Refractivity: 55.82 cm3; (15)Molar Volume: 220.1 cm3; (16)Polarizability: 22.12×10-24cm3; (17)Surface Tension: 19.6 dyne/cm; (18)Enthalpy of Vaporization: 38.28 kJ/mol; (19)Vapour Pressure: 4.78 mmHg at 25°C.

Preparation: this chemical can be prepared by chloro-trimethyl-silane and formamide. This reaction will need reagent Et3N.

Uses of N,N-Bis(trimethylsilyl)formamide: it can be used to produce benzoyl-formyl-amine. This reaction will need reagent Et3N. The yield is about 77%.

You can still convert the following datas into molecular structure:
(1)SMILES: O=CN([Si](C)(C)C)[Si](C)(C)C
(2)InChI: InChI=1/C7H19NOSi2/c1-10(2,3)8(7-9)11(4,5)6/h7H,1-6H3
(3)InChIKey: FRCLVJBDJNNNGI-UHFFFAOYAY
(4)Std. InChI: InChI=1S/C7H19NOSi2/c1-10(2,3)8(7-9)11(4,5)6/h7H,1-6H3
(5)Std. InChIKey: FRCLVJBDJNNNGI-UHFFFAOYSA-N

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