0102030405
4,5-Dimethoxy-2-Nitrobenzoic Acid | 6-Nitoveratric Acid | C9H9NO6 | CAS 4998--07-6
Property
Melting point: 195 - 197 °C(lit.)
Boiling point: 368.87°C
Density: 1.4777
Refractive index: 1.5800
Storage temp.: Sealed in dry, Room Temperature
Solubility: Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
Form: Crystalline Powder
Pka: 2.34±0.25
Color: Yellow
Water Solubility: Insoluble in water. Soluble in DMSO and methanol. Solubility in hot 1mol/L NaOH (almost transparency).
Application
4,5-Dimethoxy-2-nitrobenzoic acid was used in the synthesis of 4,5-dimethoxy-2-nitrobenzamide and 6,7-dimethoxyquinazoline derivatives.
4,5-dimethoxy-2-nitrobenzoic acid in the reaction with organotin oxides/halides yields the organotin carboxylates in anhydrous toluene. The resulting triorganotin carboxylates are one-dimensional polymers that are solid with trigonal bipyramidal geometry, while in solution, they are tetrahedral. Reaction of di-n-butyl tin oxide with 4,5-dimethoxy-2-nitrobenzoic acid yields Tetrabutylbis(4,5-dimethoxy-2-nitro benzoate)Distannoxane Dimer crystallizes as the usual dicarboxylatotetraorganodistannoxane dimer[1-2].
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Separated from ammonium nitrate and potassium chlorate. Dry.Keep container tightly closed in a dry and well-ventilated place. Hygroscopic.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.