nitromethane

nitromethane Structure
nitromethane structure
Common Name nitromethane
CAS Number 75-52-5 Molecular Weight 61.040
Density 1.1±0.1 g/cm3 Boiling Point 85.1±3.0 °C at 760 mmHg
Molecular Formula CH3NO2 Melting Point -29ºC
MSDS Chinese USA Flash Point 35.0±0.0 °C
Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger

Sensitive naked eye detection of hydrogen sulfide and nitric oxide by aza-BODIPY dyes in aqueous medium.

Anal. Chem. 86(18) , 9335-42, (2014)

With an objective to develop optical probes for biologically important anions and neutral molecules, we synthesized three novel NIR absorbing aza-BODIPY derivatives, 3a-3c, and have systematically tuned their photophysical properties by changing the periphera...

Generalized model of electromigration with 1:1 (analyte:selector) complexation stoichiometry: part II. Application to dual systems and experimental verification.

J. Chromatogr. A. 1384 , 147-54, (2015)

Interactions among analyte forms that undergo simultaneous dissociation/protonation and complexation with multiple selectors take the shape of a highly interconnected multi-equilibrium scheme. This makes it difficult to express the effective mobility of the a...

Determination of solubility parameters of ionic liquids and ionic liquid/solvent mixtures from intrinsic viscosity.

ChemPhysChem 15(16) , 3580-91, (2014)

The total and partial solubility parameters (dispersion, polar and hydrogen-bonding solubility parameters) of ten ionic liquids were determined. Intrinsic viscosity approaches were used that encompassed a one-dimensional method (1D-Method), and two different ...

Spectral assignment and proton transfer studies of N-(R-salicylidene)-1-amino-1-deoxy-D-sorbitols.

Magn. Reson. Chem. 53 , 849-52, (2015)

Deep Raman spectroscopy for the non-invasive standoff detection of concealed chemical threat agents.

Talanta 94 , 342-7, (2012)

Deep Raman spectroscopy has been utilized for the standoff detection of concealed chemical threat agents from a distance of 15 m under real life background illumination conditions. By using combined time and space resolved measurements, various explosive prec...

Highly stereoselective, cobalt(III)-directed Mannich additions in water yielding α-methylamino acid products.

Dalton Trans. 42(1) , 292-8, (2013)

Highly stereoselective and rapid (<1 min) addition reactions to the imine double bond of 2-(methylimino)acetate complexes [L(4)Co(O(2)CCH=NCH(3))](2+) [L(4) = (en)(2) (7), (tren) (11)] were achieved in aqueous solution with nitromethane, ethyl 3-oxobutanoate ...

Highly efficient enantioselective three-component synthesis of 2-amino-4H-chromenes catalysed by chiral tertiary amine-thioureas.

Chem. Commun. (Camb.) 48(47) , 5880-2, (2012)

A three-component cascade reaction of salicylaldehyde, malononitrile/cyanoacetate and nitromethane catalysed by chiral tertiary amino-thioureas was developed, which leads to the production of highly functionalized 2-amino-4H-chromenes in good yields with good...

Highly enantioselective conjugate addition of nitromethane to chalcones using bifunctional cinchona organocatalysts.

Org. Lett. 7 , 1967-1969, (2005)

Cinchona alkaloid-derived chiral bifunctional thiourea organocatalysts were synthesized and applied in the Michael addition between nitromethane and chalcones with high ee and chemical yields.

Reactions of atomic metal anions in the gas phase: competition between electron transfer, proton abstraction and bond activation.

J. Phys. Chem. A 115(48) , 14006-12, (2011)

Bare metal anions K(-), Rb(-), Cs(-), Fe(-), Co(-), Ni(-), Cu(-), and Ag(-), generated by electrospray ionization of the corresponding oxalate or tricarballylate solutions, were allowed to react with methyl and ethyl chloride, methyl bromide, nitromethane, an...

Solvent-minimized extraction for determining halonitromethanes and trihalomethanes in water

J. Chromatogr. A. 1248 , 1-8, (2012)

Highlights ► A MLLE method has been developed for the whole array determination of HNMs and THMs. ► The water stability is obtained by its acidification at the time of collection. ► LVI using solvent vent mode enhances the sensitivity of the MLLE method.