The chemical formula of ammonium hydroxide is \({\rm{N}}{{\rm{H}}_4}{\rm{OH}}.\) The ammonium ion has a charge of \( + 1,\) and the hydroxide ion has a charge of \( – 1.\) When they react, they both cancel each other out and balance automatically in the end. Properti...
The invention relates to a 4-pteridine-ammonia compound and preparation and application thereof. The invention provides a 4-pteridine-ammonia compound with the right chemical formula: wherein, R and R are H or replaced alkoxyl group, alkylamino or heterocylic group, R is H or replaced alkyl...
Ammonia (NH3) - The NH3 chemical name is Ammonia. Ammonia is a chemical compound with the formula NH3. At STP, ammonia exists as a colourless gas with a pungent smell. Learn about ammonia, its structure, and its uses here.
Molecular Formula H3N Molar Mass 17.03 Density 1.023g/mLat 25°C Melting Point −78°C(lit.) Boling Point 60°C Flash Point 52°F Water Solubility soluble Solubility Miscible with ethanol (95%) and water. Vapor Presure 8.75 atm ( 21 °C) Vapor Density 0.6 (vs air) Appearance Liquid...
smelling salts - a pungent preparation of ammonium carbonate and perfume; sniffed as a stimulant to relieve faintness formulation, preparation - a substance prepared according to a formula; "the physician prescribed a commercial preparation of the medicine" sal volatile, spirits of ammonia - a solut...
Visit ChemicalBook for more information on Ammonia (CAS 7664-41-7), including its chemical and physical properties, structure, melting point, boiling point, density, molecular formula, molecular weight, uses, prices, suppliers, and safety details like to
形式:线上 Zoom:81536494005 Keywords:948924 The role of renewable ammoniainthe sustainable economy Dr. Kevin Rouwenhorst Abstract Ammonia is a commodity chemical, currently mainly used for fertilizer applications. Owing to its che...
8. Precursor and Product precursor: 75-07-0 product: 109-11-5 9. Computed Properties Molecular Weight:61.08g/mol Molecular Formula:C2H7NO Compound Is Canonicalized:True XLogP3-AA:61.052763847 Monoisotopic Mass:61.052763847 Complexity:10.3 Rotatable Bond Count:0 Hydrogen Bond Donor Count:1 Hy...
2,2'-Bis-(quat. ammonio-methyl)-1,1'-binaphthyl salts of formula (I) are new: X = NR1R2R3+A-; R1 - R3 = 1-12C alkyl, opt. with O or N-R4 in the chain; R4 = 1-4C alkyl; or R2, R3 = 1-12C alkyl; and R1 = 4-8C cycloalkyl or R1+R1 = 2-6C alkylene; or NR...
Tissue homogenate preparation and blood collection The gill, muscle, brain, liver, and kidney were dissected from anesthetized fish (clove oil, 50 µl L−1) under aseptic conditions. The chilled sucrose (5% w/v, 0.25 M) and EDTA solution (1 mM) were used as homogenates for tissue homo...