51060-05-0

Basic information

• Product Name: methylidyneazane oxide
• Synonyms: azane, methylidyne-, oxide; Methylidinazan-oxid; Methylidyneazane oxide; Méthylidyneazane-oxyde
• CAS NO: 51060-05-0
• Molecular Formula: CHNO
• Molecular Weight: 43.0247
• Mol File: 51060-05-0.mol
• Article Data: 8

Chemical Properties

• Density: 0.88g/cm³
• Refractive Index: 1.366
• CAS DataBase Reference: methylidyneazane oxide(CAS DataBase Reference)
• NIST Chemistry Reference: methylidyneazane oxide(51060-05-0)
• EPA Substance Registry System: methylidyneazane oxide(51060-05-0)

Safety Data

• Hazardous Substances Data: 51060-05-0(Hazardous Substances Data)

Upstream product

• 15736-98-8 sodium cyanate 
• 3156-70-5 1-Nitropropen 
• 463-51-4 Ketene 
• 4474-15-1 formohydroximoyl bromide 
• 7732-18-5 water 
• 60-29-7 diethyl ether 
• 4474-19-5 N-hydroxyformimidoyl iodide 
• 10102-43-9 nitrogen(II) oxide 
• 927-80-0 1-ethoxyacetylene 
• 61706-59-0 sodium fulminate 
• 7697-37-2 nitric acid 
• 74213-25-5 bromonitrile oxide 
• 18438-56-7 3-methyl-4-oximinoisoxazol-5(4H)-one 
• 6265-53-8 3-phenyl-isoxazole-4,5-dione 4-oxime 

Downstream Products

• 594-61-6 2-methyllactic acid 
• 80-59-1 Tiglic acid 
• 70134-71-3 3,4-dibromo-1,2,5-oxadiazole 2-oxide 
• 558-13-4 carbon tetrabromide 
• 68842-05-7 tribromo-nitroso methane 
• 74-90-8 hydrogen cyanide 
• 201230-82-2 carbon monoxide 
• 10102-43-9 nitrogen(II) oxide 
• 13774-92-0 imino radical 
• 75-13-8 isocyanic acid 
• 22400-26-6 isocyanate radical 
• 3017-23-0 hydrogen cyanide 
• 55125-78-5 carbon monoxide 
• 18983-82-9 CO⁽¹⁸⁾O 

Relevant articles and documents

Product channels in the 193-nm photodissociation of HCNO (fulminic acid)

IR diode laser spectroscopy was used to detect the products of HCNO (fulminic acid) photolysis at 193 nm. Six product channels are energetically possible at this photolysis wavelength: O + HCN, H + NCO/CNO, CN + OH, CO + NH, NO + CH and HNCO. In some experiments, isotopically labeled 15N18O, C2D6 or C6H12 reagents were included into the photolysis mixture in order to suppress and/or redirect possible secondary reactions. HCN, OC18O, 15N15NO, CO, DCN and HNCO molecules were detected upon laser photolysis of HCNO/reagents/buffer gas mixtures. Analysis of the yields of product molecules leads to the following photolysis quantum yields: φ1a (O + HCN) = 0.38 ± 0.04, φ1b (H + (NCO)) = 0.07 ± 0.02, φ1c (CN + OH) = 0.24 ± 0.03, φ1d (CO + NH(a1Δ)) 1e (HNCO) = 0.02 ± 0.01 and φ1f (CH + NO) = 0.21 ± 0.1, respectively.

Product channels of the HCCO + NO reaction

The product branching ratio of the HCCO + NO reaction was investigated using the laser photolysis/infrared absorption technique. Ethyl ethynyl ether (C2H5OCCH) was used as the HCCO radical precursor. Transient infrared detection of CO, CO2, and HCNO products was used to determine the following branching ratios at 296 K: ??(CO+HCNO) = 0.78 ?± 0.04 and ??(CO2+HCN) = 0.22 ?± 0.04. These values are in good agreement with some recent ab initio calculations. ? 2005 American Chemical Society.

Two-Dimensional Penning Ionization Electron Spectroscopy of NNO, HCNO, and HNNN: Electronic Structure and the Interaction Potential with He*(23S) Metastable and Li(22S) Ground State Atoms

The electronic structure and Penning ionization of NNO, HCNO, and HNNN upon collision with He*(23S) metastable atoms were studied using He I photoelectron and two-dimensional Penning ionization electron spectroscopies (2D-PIES). From the peak s