CAS#:94-63-3
【Product name】 Pralidoxime Iodid
【Chemical composition】 This product is 1-methyl-2-pyridinecarbaldehyde oxime iodide.
【Other names】 Pyraloximelodide, Pyridine a-Aldoxime Methiodide, PAM
【Property】 This product is yellow granular crystal Or crystalline powder; odorless. Bitter taste; easy to deteriorate when exposed to light. This product is soluble in water or hot ethanol, slightly soluble in ethanol, and insoluble in ether. Melting point The melting point of this product (Appendix VI C) is 220-227℃, and it decomposes at the same time when it is melted. Absorption Coefficient Operates in the dark. Take this product, accurately weigh it, add hydrochloric acid solution (9→1000) to dissolve and quantitatively dilute it to make a solution containing about 10μg per 1ml. Within 1 hour, according to UV-Vis spectrophotometry (Appendix IV A), measure the absorbance at the wavelength of 294nm, the absorption coefficient (E 1%/1cm) is 464-494.
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